Vulnerability-Lookup

BDU:2023-06292 (CVE-2023-20809)

Vulnerability from fstec – Published: 2023-10-04 – Updated: 2023-10-04 – View on bdu.fstec.ru Fixed

Title

Уязвимость компонента vdec микропрограммного обеспечения микросхем MediaTek, позволяющая нарушителю повысить свои привилегии

Summary

Уязвимость компонента vdec микропрограммного обеспечения микросхем MediaTek связана с записью за границами буфера в памяти. Эксплуатация уязвимости может позволить нарушителю повысить свои привилегии

Severity

6.8 (Medium) CVSS 2.0


                      
                        AV:L/AC:L/Au:S/C:C/I:C/A:C

6.7 (Medium) CVSS 3.0


                      
                        CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Class

Code vulnerability

Status

Confirmed by the vendor

Exploitation

Data structure manipulation

Incidents

Being clarified

Remediation

Software update

CWE

CWE-787 - Запись за границами буфера

Aliases

CVE-2023-20809

References

1 reference

URL
https://corp.mediatek.com/product-security-bulletin/August-2023

Impacted products

54 products from 2 vendors

Vendors

MediaTek Inc., Qualcomm Technologies Inc.

Products

МТ9011, МТ9022, МТ9618, МТ9649, МТ9653, MT5583, MT5691, MT5695, MT9010, MT9012, MT9016, MT9020, MT9021, MT9030, MT9031, MT9032, MT9215, MT9216, MT9218, MT9220, MT9221, МТ9222, МТ9255, МТ9256, МТ9266, МТ9269, МТ9285, МТ9286, MT9288, MT9600, MT9602, MT9610, MT9611, MT9612, MT9613, MT9615, MT9617, MT9629, MT9630, MT9631, MT9632, MT9636, MT9638, MT9639, MT9650, MT9652, МТ9666, МТ9667, МТ9669, МТ9670, МТ9671, МТ9675, МТ9686, МТ9688

Versions

- (МТ9011), - (МТ9022), - (МТ9618), - (МТ9649), - (МТ9653), - (MT5583), - (MT5691), - (MT5695), - (MT9010), - (MT9012), - (MT9016), - (MT9020), - (MT9021), - (MT9030), - (MT9031), - (MT9032), - (MT9215), - (MT9216), - (MT9218), - (MT9220), - (MT9221), - (МТ9222), - (МТ9255), - (МТ9256), - (МТ9266), - (МТ9269), - (МТ9285), - (МТ9286), - (MT9288), - (MT9600), - (MT9602), - (MT9610), - (MT9611), - (MT9612), - (MT9613), - (MT9615), - (MT9617), - (MT9629), - (MT9630), - (MT9631), - (MT9632), - (MT9636), - (MT9638), - (MT9639), - (MT9650), - (MT9652), - (МТ9666), - (МТ9667), - (МТ9669), - (МТ9670), - (МТ9671), - (МТ9675), - (МТ9686), - (МТ9688)

Product types

Firmware

Platforms

Google Inc Android 10.0, Google Inc Android 11.0

Mitigations

Использование рекомендаций: https://corp.mediatek.com/product-security-bulletin/August-2023

JSON

To clipboard

{
  "CVSS 2.0": "AV:L/AC:L/Au:S/C:C/I:C/A:C",
  "CVSS 3.0": "AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
  "CVSS 4.0": null,
  "remediation_\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": null,
  "remediation_\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435": null,
  "\u0412\u0435\u043d\u0434\u043e\u0440 \u041f\u041e": "MediaTek Inc., Qualcomm Technologies Inc.",
  "\u0412\u0435\u0440\u0441\u0438\u044f \u041f\u041e": "- (\u041c\u04229011), - (\u041c\u04229022), - (\u041c\u04229618), - (\u041c\u04229649), - (\u041c\u04229653), - (MT5583), - (MT5691), - (MT5695), - (MT9010), - (MT9012), - (MT9016), - (MT9020), - (MT9021), - (MT9030), - (MT9031), - (MT9032), - (MT9215), - (MT9216), - (MT9218), - (MT9220), - (MT9221), - (\u041c\u04229222), - (\u041c\u04229255), - (\u041c\u04229256), - (\u041c\u04229266), - (\u041c\u04229269), - (\u041c\u04229285), - (\u041c\u04229286), - (MT9288), - (MT9600), - (MT9602), - (MT9610), - (MT9611), - (MT9612), - (MT9613), - (MT9615), - (MT9617), - (MT9629), - (MT9630), - (MT9631), - (MT9632), - (MT9636), - (MT9638), - (MT9639), - (MT9650), - (MT9652), - (\u041c\u04229666), - (\u041c\u04229667), - (\u041c\u04229669), - (\u041c\u04229670), - (\u041c\u04229671), - (\u041c\u04229675), - (\u041c\u04229686), - (\u041c\u04229688)",
  "\u0412\u043e\u0437\u043c\u043e\u0436\u043d\u044b\u0435 \u043c\u0435\u0440\u044b \u043f\u043e \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044e": "\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0439: \nhttps://corp.mediatek.com/product-security-bulletin/August-2023",
  "\u0414\u0430\u0442\u0430 \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u044f": "07.08.2023",
  "\u0414\u0430\u0442\u0430 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0433\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f": "04.10.2023",
  "\u0414\u0430\u0442\u0430 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0438": "04.10.2023",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": "BDU:2023-06292",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440\u044b \u0434\u0440\u0443\u0433\u0438\u0445 \u0441\u0438\u0441\u0442\u0435\u043c \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u0439 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "CVE-2023-20809",
  "\u0418\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f \u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0430",
  "\u041a\u043b\u0430\u0441\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043a\u043e\u0434\u0430",
  "\u041d\u0430\u0437\u0432\u0430\u043d\u0438\u0435 \u041f\u041e": "\u041c\u04229011, \u041c\u04229022, \u041c\u04229618, \u041c\u04229649, \u041c\u04229653, MT5583, MT5691, MT5695, MT9010, MT9012, MT9016, MT9020, MT9021, MT9030, MT9031, MT9032, MT9215, MT9216, MT9218, MT9220, MT9221, \u041c\u04229222, \u041c\u04229255, \u041c\u04229256, \u041c\u04229266, \u041c\u04229269, \u041c\u04229285, \u041c\u04229286, MT9288, MT9600, MT9602, MT9610, MT9611, MT9612, MT9613, MT9615, MT9617, MT9629, MT9630, MT9631, MT9632, MT9636, MT9638, MT9639, MT9650, MT9652, \u041c\u04229666, \u041c\u04229667, \u041c\u04229669, \u041c\u04229670, \u041c\u04229671, \u041c\u04229675, \u041c\u04229686, \u041c\u04229688",
  "\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u041e\u0421 \u0438 \u0442\u0438\u043f \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b": "Google Inc Android 10.0 , Google Inc Android 11.0 ",
  "\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u0430 vdec \u043c\u0438\u043a\u0440\u043e\u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f \u043c\u0438\u043a\u0440\u043e\u0441\u0445\u0435\u043c MediaTek, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e \u043f\u043e\u0432\u044b\u0441\u0438\u0442\u044c \u0441\u0432\u043e\u0438 \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0438",
  "\u041d\u0430\u043b\u0438\u0447\u0438\u0435 \u044d\u043a\u0441\u043f\u043b\u043e\u0439\u0442\u0430": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
  "\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "\u0417\u0430\u043f\u0438\u0441\u044c \u0437\u0430 \u0433\u0440\u0430\u043d\u0438\u0446\u0430\u043c\u0438 \u0431\u0443\u0444\u0435\u0440\u0430 (CWE-787)",
  "\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u0430 vdec \u043c\u0438\u043a\u0440\u043e\u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f \u043c\u0438\u043a\u0440\u043e\u0441\u0445\u0435\u043c MediaTek \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 \u0437\u0430\u043f\u0438\u0441\u044c\u044e \u0437\u0430 \u0433\u0440\u0430\u043d\u0438\u0446\u0430\u043c\u0438 \u0431\u0443\u0444\u0435\u0440\u0430 \u0432 \u043f\u0430\u043c\u044f\u0442\u0438. \u042d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442\u044c \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e \u043f\u043e\u0432\u044b\u0441\u0438\u0442\u044c \u0441\u0432\u043e\u0438 \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0438",
  "\u041f\u043e\u0441\u043b\u0435\u0434\u0441\u0442\u0432\u0438\u044f \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": null,
  "\u041f\u0440\u043e\u0447\u0430\u044f \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f": null,
  "\u0421\u0432\u044f\u0437\u044c \u0441 \u0438\u043d\u0446\u0438\u0434\u0435\u043d\u0442\u0430\u043c\u0438 \u0418\u0411": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
  "\u0421\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u0430",
  "\u0421\u043f\u043e\u0441\u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044f": "\u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f",
  "\u0421\u043f\u043e\u0441\u043e\u0431 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438": "\u041c\u0430\u043d\u0438\u043f\u0443\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0430\u043c\u0438 \u0434\u0430\u043d\u043d\u044b\u0445",
  "\u0421\u0441\u044b\u043b\u043a\u0438 \u043d\u0430 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0438": "https://corp.mediatek.com/product-security-bulletin/August-2023",
  "\u0421\u0442\u0430\u0442\u0443\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u0430 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u0435\u043c",
  "\u0422\u0438\u043f \u041f\u041e": "\u041c\u0438\u043a\u0440\u043e\u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u044b\u0439 \u043a\u043e\u0434",
  "\u0422\u0438\u043f \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "CWE-787",
  "\u0423\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0421\u0440\u0435\u0434\u043d\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 2.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 6,8)\n\u0421\u0440\u0435\u0434\u043d\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 3.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 6,7)"
}

CVE-2023-20809 (GCVE-0-2023-20809)

Vulnerability from cvelistv5 – Published: 2023-08-07 03:21 – Updated: 2024-10-22 19:12

Summary

In vdec, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: DTV03751198; Issue ID: DTV03751198.

Severity

6.7 (Medium)


                        
                          CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-10-22 19:11 UTC

CWE

Elevation of Privilege
CWE-787 - Out-of-bounds Write

Assigner

MediaTek mitre root

References

1 reference

URL	Tags
https://corp.mediatek.com/product-security-bullet…

Impacted products

54 products

Vendor	Product	Version
MediaTek, Inc.	MT5583, MT5691, MT5695, MT9010, MT9011, MT9012, MT9016, MT9020, MT9021, MT9022, MT9030, MT9031, MT9032, MT9215, MT9216, MT9218, MT9220, MT9221, MT9222, MT9255, MT9256, MT9266, MT9269, MT9285, MT9286, MT9288, MT9600, MT9602, MT9610, MT9611, MT9612, MT9613, MT9615, MT9617, MT9629, MT9630, MT9631, MT9632, MT9636, MT9638, MT9639, MT9650, MT9652, MT9666, MT9667, MT9669, MT9670, MT9671, MT9675, MT9685, MT9686, MT9688	Affected: Android 10.0, 11.0
mediatek	mt5583	Affected: 0 , ≤ * (custom) cpe:2.3:h:mediatek:mt5583:-:::::::*
mediatek	mt5691	Affected: 0 , ≤ * (custom) cpe:2.3:h:mediatek:mt5691:-:::::::*
mediatek	mt5695	Affected: 0 , ≤ * (custom) cpe:2.3:h:mediatek:mt5695:-:::::::*
mediatek	mt9010	Affected: 0 , ≤ * (custom) cpe:2.3:h:mediatek:mt9010:-:::::::*
mediatek	mt9011	Affected: 0 , ≤ * (custom) cpe:2.3:h:mediatek:mt9011:-:::::::*
mediatek	mt9012	Affected: 0 , ≤ * (custom) cpe:2.3:h:mediatek:mt9012:-:::::::*
mediatek	mt9016	Affected: 0 , ≤ * (custom) cpe:2.3:h:mediatek:mt9016:-:::::::*
mediatek	mt9020	Affected: 0 , ≤ * (custom) cpe:2.3:h:mediatek:mt9020:-:::::::*
mediatek	mt9021	Affected: 0 , ≤ * (custom) cpe:2.3:h:mediatek:mt9021:-:::::::*
mediatek	mt9022	Affected: 0 , ≤ * (custom) cpe:2.3:h:mediatek:mt9022:-:::::::*
mediatek	mt9030	Affected: 0 , ≤ * (custom) cpe:2.3:h:mediatek:mt9030:-:::::::*
mediatek	mt9031	Affected: 0 , ≤ * (custom) cpe:2.3:h:mediatek:mt9031:-:::::::*
mediatek	mt9032	Affected: 0 , ≤ * (custom) cpe:2.3:h:mediatek:mt9032:-:::::::*
mediatek	mt9215	Affected: 0 , ≤ * (custom) cpe:2.3:h:mediatek:mt9215:-:::::::*
mediatek	mt9216	Affected: 0 , ≤ * (custom) cpe:2.3:h:mediatek:mt9216:-:::::::*
mediatek	mt9218	Affected: 0 , ≤ * (custom) cpe:2.3:h:mediatek:mt9218:-:::::::*
mediatek	mt9220	Affected: 0 , ≤ * (custom) cpe:2.3:h:mediatek:mt9220:-:::::::*
mediatek	mt9221	Affected: 0 , ≤ * (custom) cpe:2.3:h:mediatek:mt9221:-:::::::*
mediatek	mt9222	Affected: 0 , ≤ * (custom) cpe:2.3:h:mediatek:mt9222:-:::::::*
mediatek	mt9255	Affected: 0 , ≤ * (custom) cpe:2.3:h:mediatek:mt9255:-:::::::*
mediatek	mt9256	Affected: 0 , ≤ * (custom) cpe:2.3:h:mediatek:mt9256:-:::::::*
mediatek	mt9266	Affected: 0 , ≤ * (custom) cpe:2.3:h:mediatek:mt9266:-:::::::*
mediatek	mt9269	Affected: 0 , ≤ * (custom) cpe:2.3:h:mediatek:mt9269:-:::::::*
mediatek	mt9285	Affected: 0 , ≤ * (custom) cpe:2.3:h:mediatek:mt9285:-:::::::*
mediatek	mt9286	Affected: 0 , ≤ * (custom) cpe:2.3:h:mediatek:mt9286:-:::::::*
mediatek	mt9288	Affected: 0 , ≤ * (custom) cpe:2.3:h:mediatek:mt9288:-:::::::*
mediatek	mt9600	Affected: 0 , ≤ * (custom) cpe:2.3:h:mediatek:mt9600:-:::::::*
mediatek	mt9602	Affected: 0 , ≤ * (custom) cpe:2.3:h:mediatek:mt9602:-:::::::*
mediatek	mt9610	Affected: 0 , ≤ * (custom) cpe:2.3:h:mediatek:mt9610:-:::::::*
mediatek	mt9611	Affected: 0 , ≤ * (custom) cpe:2.3:h:mediatek:mt9611:-:::::::*
mediatek	mt9612	Affected: 0 , ≤ * (custom) cpe:2.3:h:mediatek:mt9612:-:::::::*
mediatek	mt9613	Affected: 0 , ≤ * (custom) cpe:2.3:h:mediatek:mt9613:-:::::::*
mediatek	mt9615	Affected: 0 , ≤ * (custom) cpe:2.3:h:mediatek:mt9615:-:::::::*
mediatek	mt9617	Affected: 0 , ≤ * (custom) cpe:2.3:h:mediatek:mt9617:-:::::::*
mediatek	mt9629	Affected: 0 , ≤ * (custom) cpe:2.3:h:mediatek:mt9629:-:::::::*
mediatek	mt9630	Affected: 0 , ≤ * (custom) cpe:2.3:h:mediatek:mt9630:-:::::::*
mediatek	mt9631	Affected: 0 , ≤ * (custom) cpe:2.3:h:mediatek:mt9631:-:::::::*
mediatek	mt9632	Affected: 0 , ≤ * (custom) cpe:2.3:h:mediatek:mt9632:-:::::::*
mediatek	mt9636	Affected: 0 , ≤ * (custom) cpe:2.3:h:mediatek:mt9636:-:::::::*
mediatek	mt9638	Affected: 0 , ≤ * (custom) cpe:2.3:h:mediatek:mt9638:-:::::::*
mediatek	mt9639	Affected: 0 , ≤ * (custom) cpe:2.3:h:mediatek:mt9639:-:::::::*
mediatek	mt9650	Affected: 0 , ≤ * (custom) cpe:2.3:h:mediatek:mt9650:-:::::::*
mediatek	mt9652	Affected: 0 , ≤ * (custom) cpe:2.3:h:mediatek:mt9652:-:::::::*
mediatek	mt9666	Affected: 0 , ≤ * (custom) cpe:2.3:h:mediatek:mt9666:-:::::::*
mediatek	mt9667	Affected: 0 , ≤ * (custom) cpe:2.3:h:mediatek:mt9667:-:::::::*
mediatek	mt9669	Affected: 0 , ≤ * (custom) cpe:2.3:h:mediatek:mt9669:-:::::::*
mediatek	mt9670	Affected: 0 , ≤ * (custom) cpe:2.3:h:mediatek:mt9670:-:::::::*
mediatek	mt9671	Affected: 0 , ≤ * (custom) cpe:2.3:h:mediatek:mt9671:-:::::::*
mediatek	mt9675	Affected: 0 , ≤ * (custom) cpe:2.3:h:mediatek:mt9675:-:::::::*
mediatek	mt9685	Affected: 0 , ≤ * (custom) cpe:2.3:h:mediatek:mt9685:-:::::::*
mediatek	mt9686	Affected: 0 , ≤ * (custom) cpe:2.3:h:mediatek:mt9686:-:::::::*
mediatek	mt9688	Affected: 0 , ≤ * (custom) cpe:2.3:h:mediatek:mt9688:-:::::::*
google	android	Affected: 10.0 Affected: 11.0 cpe:2.3:o:google:android:10.0:::::::* cpe:2.3:o:google:android:11.0:::::::*

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T09:14:40.976Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://corp.mediatek.com/product-security-bulletin/August-2023"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt5583:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt5583",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt5691:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt5691",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt5695:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt5695",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9010:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9010",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9011:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9011",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9012:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9012",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9016:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9016",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9020:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9020",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9021:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9021",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9022:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9022",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9030:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9030",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9031:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9031",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9032:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9032",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9215:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9215",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9216:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9216",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9218:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9218",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9220:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9220",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9221:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9221",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9222:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9222",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9255:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9255",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9256:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9256",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9266:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9266",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9269:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9269",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9285:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9285",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9286:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9286",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9288:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9288",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9600:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9600",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9602:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9602",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9610:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9610",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9611:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9611",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9612:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9612",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9613:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9613",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9615:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9615",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9617:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9617",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9629:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9629",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9630:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9630",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9631:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9631",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9632:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9632",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9636:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9636",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9638:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9638",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9639:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9639",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9650:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9650",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9652:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9652",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9666:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9666",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9667:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9667",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9669:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9669",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9670:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9670",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9671:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9671",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9675:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9675",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9685:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9685",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9686:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9686",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9688:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9688",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:*",
              "cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "android",
            "vendor": "google",
            "versions": [
              {
                "status": "affected",
                "version": "10.0"
              },
              {
                "status": "affected",
                "version": "11.0"
              }
            ]
          }
        ],
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "LOCAL",
              "availabilityImpact": "HIGH",
              "baseScore": 6.7,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "HIGH",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2023-20809",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-22T19:11:57.487601Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-787",
                "description": "CWE-787 Out-of-bounds Write",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-10-22T19:12:32.096Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "MT5583, MT5691, MT5695, MT9010, MT9011, MT9012, MT9016, MT9020, MT9021, MT9022, MT9030, MT9031, MT9032, MT9215, MT9216, MT9218, MT9220, MT9221, MT9222, MT9255, MT9256, MT9266, MT9269, MT9285, MT9286, MT9288, MT9600, MT9602, MT9610, MT9611, MT9612, MT9613, MT9615, MT9617, MT9629, MT9630, MT9631, MT9632, MT9636, MT9638, MT9639, MT9650, MT9652, MT9666, MT9667, MT9669, MT9670, MT9671, MT9675, MT9685, MT9686, MT9688",
          "vendor": "MediaTek, Inc.",
          "versions": [
            {
              "status": "affected",
              "version": "Android 10.0, 11.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In vdec, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: DTV03751198; Issue ID: DTV03751198."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Elevation of Privilege",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-08-07T03:21:56.862Z",
        "orgId": "ee979b05-11f8-4f25-a7e0-a1fa9c190374",
        "shortName": "MediaTek"
      },
      "references": [
        {
          "url": "https://corp.mediatek.com/product-security-bulletin/August-2023"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ee979b05-11f8-4f25-a7e0-a1fa9c190374",
    "assignerShortName": "MediaTek",
    "cveId": "CVE-2023-20809",
    "datePublished": "2023-08-07T03:21:56.862Z",
    "dateReserved": "2022-10-28T02:03:23.672Z",
    "dateUpdated": "2024-10-22T19:12:32.096Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

BDU:2023-06292 (CVE-2023-20809)

CVE-2023-20809 (GCVE-0-2023-20809)

Tags

Sightings

Nomenclature

Related by attack behaviour