Common Weakness Enumeration

CWE-121

Allowed

Stack-based Buffer Overflow

Abstraction: Variant · Status: Draft

A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).

6121 vulnerabilities reference this CWE, most recent first.

CVE-2026-5245 (GCVE-0-2026-5245)

Vulnerability from cvelistv5 – Published: 2026-04-02 09:00 – Updated: 2026-04-02 14:27 X_Open Source
VLAI
Title
Cesanta Mongoose mDNS Record mongoose.c handle_mdns_record stack-based overflow
Summary
A vulnerability was found in Cesanta Mongoose up to 7.20. This impacts the function handle_mdns_record of the file mongoose.c of the component mDNS Record Handler. Performing a manipulation of the argument buf results in stack-based buffer overflow. Remote exploitation of the attack is possible. A high degree of complexity is needed for the attack. The exploitability is said to be difficult. The exploit has been made public and could be used. Upgrading to version 7.21 will fix this issue. The patch is named 0d882f1b43ff2308b7486a56a9d60cd6dba8a3f1. You should upgrade the affected component. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-04-02 14:27 UTC
CWE
Assigner
VulDB CNA under the mitre root
CNA scorecard B 83/100 over 3818 records in the last 180 days details
Impacted products
Vendor Product Version
Cesanta Mongoose Affected: 7.0
Affected: 7.1
Affected: 7.2
Affected: 7.3
Affected: 7.4
Affected: 7.5
Affected: 7.6
Affected: 7.7
Affected: 7.8
Affected: 7.9
Affected: 7.10
Affected: 7.11
Affected: 7.12
Affected: 7.13
Affected: 7.14
Affected: 7.15
Affected: 7.16
Affected: 7.17
Affected: 7.18
Affected: 7.19
Affected: 7.20
Unaffected: 7.21
    cpe:2.3:a:cesanta:mongoose:*:*:*:*:*:*:*:*
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Show details on NVD website

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CVE-2026-5214 (GCVE-0-2026-5214)

Vulnerability from cvelistv5 – Published: 2026-03-31 21:15 – Updated: 2026-04-01 15:53
VLAI
Title
D-Link DNS-1550-04 account_mgr.cgi cgi_addgroup_get_group_quota_minsize stack-based overflow
Summary
A vulnerability was found in D-Link DNS-120, DNR-202L, DNS-315L, DNS-320, DNS-320L, DNS-320LW, DNS-321, DNR-322L, DNS-323, DNS-325, DNS-326, DNS-327L, DNR-326, DNS-340L, DNS-343, DNS-345, DNS-726-4, DNS-1100-4, DNS-1200-05 and DNS-1550-04 up to 20260205. Impacted is the function cgi_addgroup_get_group_quota_minsize of the file /cgi-bin/account_mgr.cgi. The manipulation of the argument Name results in stack-based buffer overflow. The attack may be performed from remote. The exploit has been made public and could be used.
SSVC
Exploitation: poc Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-04-01 15:38 UTC
CWE
Assigner
VulDB CNA under the mitre root
CNA scorecard B 83/100 over 3818 records in the last 180 days details
References
URL Tags
https://vuldb.com/vuln/354349 vdb-entrytechnical-description
https://vuldb.com/vuln/354349/cti signaturepermissions-required
https://vuldb.com/submit/780439 third-party-advisory
https://github.com/wudipjq/my_vuln/blob/main/D-Li… exploit
https://www.dlink.com/ product
Impacted products
Vendor Product Version
D-Link DNS-120 Affected: 20260205
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D-Link DNR-202L Affected: 20260205
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D-Link DNS-315L Affected: 20260205
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D-Link DNS-320 Affected: 20260205
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D-Link DNS-320L Affected: 20260205
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D-Link DNS-320LW Affected: 20260205
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D-Link DNS-321 Affected: 20260205
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D-Link DNR-322L Affected: 20260205
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D-Link DNS-323 Affected: 20260205
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D-Link DNS-325 Affected: 20260205
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D-Link DNS-326 Affected: 20260205
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D-Link DNS-327L Affected: 20260205
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D-Link DNR-326 Affected: 20260205
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D-Link DNS-340L Affected: 20260205
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D-Link DNS-343 Affected: 20260205
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D-Link DNS-345 Affected: 20260205
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D-Link DNS-726-4 Affected: 20260205
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D-Link DNS-1100-4 Affected: 20260205
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D-Link DNS-1200-05 Affected: 20260205
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D-Link DNS-1550-04 Affected: 20260205
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Show details on NVD website

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CVE-2026-5213 (GCVE-0-2026-5213)

Vulnerability from cvelistv5 – Published: 2026-03-31 20:15 – Updated: 2026-04-01 13:41
VLAI
Title
D-Link DNS-1550-04 account_mgr.cgi cgi_adduser_to_session stack-based overflow
Summary
A vulnerability was determined in D-Link DNS-120, DNR-202L, DNS-315L, DNS-320, DNS-320L, DNS-320LW, DNS-321, DNR-322L, DNS-323, DNS-325, DNS-326, DNS-327L, DNR-326, DNS-340L, DNS-343, DNS-345, DNS-726-4, DNS-1100-4, DNS-1200-05 and DNS-1550-04 up to 20260205. The affected element is the function cgi_adduser_to_session of the file /cgi-bin/account_mgr.cgi. This manipulation of the argument read_list causes stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized.
SSVC
Exploitation: poc Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-04-01 13:41 UTC
CWE
Assigner
VulDB CNA under the mitre root
CNA scorecard B 83/100 over 3818 records in the last 180 days details
References
URL Tags
https://vuldb.com/vuln/354350 vdb-entrytechnical-description
https://vuldb.com/vuln/354350/cti signaturepermissions-required
https://vuldb.com/submit/780437 third-party-advisory
https://github.com/wudipjq/my_vuln/blob/main/D-Li… exploit
https://www.dlink.com/ product
Impacted products
Vendor Product Version
D-Link DNS-120 Affected: 20260205
Create a notification for this product.
D-Link DNR-202L Affected: 20260205
Create a notification for this product.
D-Link DNS-315L Affected: 20260205
Create a notification for this product.
D-Link DNS-320 Affected: 20260205
Create a notification for this product.
D-Link DNS-320L Affected: 20260205
Create a notification for this product.
D-Link DNS-320LW Affected: 20260205
Create a notification for this product.
D-Link DNS-321 Affected: 20260205
Create a notification for this product.
D-Link DNR-322L Affected: 20260205
Create a notification for this product.
D-Link DNS-323 Affected: 20260205
Create a notification for this product.
D-Link DNS-325 Affected: 20260205
Create a notification for this product.
D-Link DNS-326 Affected: 20260205
Create a notification for this product.
D-Link DNS-327L Affected: 20260205
Create a notification for this product.
D-Link DNR-326 Affected: 20260205
Create a notification for this product.
D-Link DNS-340L Affected: 20260205
Create a notification for this product.
D-Link DNS-343 Affected: 20260205
Create a notification for this product.
D-Link DNS-345 Affected: 20260205
Create a notification for this product.
D-Link DNS-726-4 Affected: 20260205
Create a notification for this product.
D-Link DNS-1100-4 Affected: 20260205
Create a notification for this product.
D-Link DNS-1200-05 Affected: 20260205
Create a notification for this product.
D-Link DNS-1550-04 Affected: 20260205
Create a notification for this product.
Show details on NVD website

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CVE-2026-5212 (GCVE-0-2026-5212)

Vulnerability from cvelistv5 – Published: 2026-03-31 20:15 – Updated: 2026-04-03 16:40
VLAI
Title
D-Link DNS-1550-04 webdav_mgr.cgi Webdav_Upload_File stack-based overflow
Summary
A vulnerability has been found in D-Link DNS-120, DNR-202L, DNS-315L, DNS-320, DNS-320L, DNS-320LW, DNS-321, DNR-322L, DNS-323, DNS-325, DNS-326, DNS-327L, DNR-326, DNS-340L, DNS-343, DNS-345, DNS-726-4, DNS-1100-4, DNS-1200-05 and DNS-1550-04 up to 20260205. This issue affects the function Webdav_Upload_File of the file /cgi-bin/webdav_mgr.cgi. The manipulation of the argument f_file leads to stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been disclosed to the public and may be used.
SSVC
Exploitation: poc Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-04-03 16:39 UTC
CWE
Assigner
VulDB CNA under the mitre root
CNA scorecard B 83/100 over 3818 records in the last 180 days details
References
URL Tags
https://vuldb.com/vuln/354348 vdb-entrytechnical-description
https://vuldb.com/vuln/354348/cti signaturepermissions-required
https://vuldb.com/submit/780435 third-party-advisory
https://vuldb.com/submit/780436 third-party-advisory
https://github.com/wudipjq/my_vuln/blob/main/D-Li… exploit
https://www.dlink.com/ product
Impacted products
Vendor Product Version
D-Link DNS-120 Affected: 20260205
Create a notification for this product.
D-Link DNR-202L Affected: 20260205
Create a notification for this product.
D-Link DNS-315L Affected: 20260205
Create a notification for this product.
D-Link DNS-320 Affected: 20260205
Create a notification for this product.
D-Link DNS-320L Affected: 20260205
Create a notification for this product.
D-Link DNS-320LW Affected: 20260205
Create a notification for this product.
D-Link DNS-321 Affected: 20260205
Create a notification for this product.
D-Link DNR-322L Affected: 20260205
Create a notification for this product.
D-Link DNS-323 Affected: 20260205
Create a notification for this product.
D-Link DNS-325 Affected: 20260205
Create a notification for this product.
D-Link DNS-326 Affected: 20260205
Create a notification for this product.
D-Link DNS-327L Affected: 20260205
Create a notification for this product.
D-Link DNR-326 Affected: 20260205
Create a notification for this product.
D-Link DNS-340L Affected: 20260205
Create a notification for this product.
D-Link DNS-343 Affected: 20260205
Create a notification for this product.
D-Link DNS-345 Affected: 20260205
Create a notification for this product.
D-Link DNS-726-4 Affected: 20260205
Create a notification for this product.
D-Link DNS-1100-4 Affected: 20260205
Create a notification for this product.
D-Link DNS-1200-05 Affected: 20260205
Create a notification for this product.
D-Link DNS-1550-04 Affected: 20260205
Create a notification for this product.
Show details on NVD website

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CVE-2026-5211 (GCVE-0-2026-5211)

Vulnerability from cvelistv5 – Published: 2026-03-31 19:30 – Updated: 2026-04-01 12:32
VLAI
Title
D-Link DNS-1550-04 app_mgr.cgi UPnP_AV_Server_Path_Del stack-based overflow
Summary
A flaw has been found in D-Link DNS-120, DNR-202L, DNS-315L, DNS-320, DNS-320L, DNS-320LW, DNS-321, DNR-322L, DNS-323, DNS-325, DNS-326, DNS-327L, DNR-326, DNS-340L, DNS-343, DNS-345, DNS-726-4, DNS-1100-4, DNS-1200-05 and DNS-1550-04 up to 20260205. This vulnerability affects the function UPnP_AV_Server_Path_Del of the file /cgi-bin/app_mgr.cgi. Executing a manipulation of the argument f_dir can lead to stack-based buffer overflow. The attack can be executed remotely. The exploit has been published and may be used.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-04-01 12:28 UTC
CWE
Assigner
VulDB CNA under the mitre root
CNA scorecard B 83/100 over 3818 records in the last 180 days details
References
URL Tags
https://vuldb.com/vuln/354347 vdb-entrytechnical-description
https://vuldb.com/vuln/354347/cti signaturepermissions-required
https://vuldb.com/submit/780434 third-party-advisory
https://github.com/wudipjq/my_vuln/blob/main/D-Li… exploit
https://www.dlink.com/ product
Impacted products
Vendor Product Version
D-Link DNS-120 Affected: 20260205
Create a notification for this product.
D-Link DNR-202L Affected: 20260205
Create a notification for this product.
D-Link DNS-315L Affected: 20260205
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D-Link DNS-320 Affected: 20260205
Create a notification for this product.
D-Link DNS-320L Affected: 20260205
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D-Link DNS-320LW Affected: 20260205
Create a notification for this product.
D-Link DNS-321 Affected: 20260205
Create a notification for this product.
D-Link DNR-322L Affected: 20260205
Create a notification for this product.
D-Link DNS-323 Affected: 20260205
Create a notification for this product.
D-Link DNS-325 Affected: 20260205
Create a notification for this product.
D-Link DNS-326 Affected: 20260205
Create a notification for this product.
D-Link DNS-327L Affected: 20260205
Create a notification for this product.
D-Link DNR-326 Affected: 20260205
Create a notification for this product.
D-Link DNS-340L Affected: 20260205
Create a notification for this product.
D-Link DNS-343 Affected: 20260205
Create a notification for this product.
D-Link DNS-345 Affected: 20260205
Create a notification for this product.
D-Link DNS-726-4 Affected: 20260205
Create a notification for this product.
D-Link DNS-1100-4 Affected: 20260205
Create a notification for this product.
D-Link DNS-1200-05 Affected: 20260205
Create a notification for this product.
D-Link DNS-1550-04 Affected: 20260205
Create a notification for this product.
Show details on NVD website

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CVE-2026-5204 (GCVE-0-2026-5204)

Vulnerability from cvelistv5 – Published: 2026-03-31 15:45 – Updated: 2026-03-31 16:02
VLAI
Title
Tenda CH22 Parameter webtypelibrary formWebTypeLibrary stack-based overflow
Summary
A vulnerability was determined in Tenda CH22 1.0.0.1. Affected is the function formWebTypeLibrary of the file /goform/webtypelibrary of the component Parameter Handler. This manipulation of the argument webSiteId causes stack-based buffer overflow. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized.
SSVC
Exploitation: poc Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-03-31 16:02 UTC
CWE
Assigner
VulDB CNA under the mitre root
CNA scorecard B 83/100 over 3818 records in the last 180 days details
References
Impacted products
Vendor Product Version
Tenda CH22 Affected: 1.0.0.1
    cpe:2.3:o:tenda:ch22_firmware:*:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website

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CVE-2026-5156 (GCVE-0-2026-5156)

Vulnerability from cvelistv5 – Published: 2026-03-30 23:30 – Updated: 2026-03-31 14:04
VLAI
Title
Tenda CH22 Parameter QuickIndex formQuickIndex stack-based overflow
Summary
A vulnerability was determined in Tenda CH22 1.0.0.1. This impacts the function formQuickIndex of the file /goform/QuickIndex of the component Parameter Handler. This manipulation of the argument mit_linktype causes stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been publicly disclosed and may be utilized.
SSVC
Exploitation: poc Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-03-31 14:04 UTC
CWE
Assigner
VulDB CNA under the mitre root
CNA scorecard B 83/100 over 3818 records in the last 180 days details
References
Impacted products
Vendor Product Version
Tenda CH22 Affected: 1.0.0.1
    cpe:2.3:o:tenda:ch22_firmware:*:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website

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CVE-2026-5155 (GCVE-0-2026-5155)

Vulnerability from cvelistv5 – Published: 2026-03-30 22:30 – Updated: 2026-04-02 14:14
VLAI
Title
Tenda CH22 Parameter AdvSetWan fromAdvSetWan stack-based overflow
Summary
A vulnerability was found in Tenda CH22 1.0.0.1. This affects the function fromAdvSetWan of the file /goform/AdvSetWan of the component Parameter Handler. The manipulation of the argument wanmode results in stack-based buffer overflow. The attack can be executed remotely. The exploit has been made public and could be used.
SSVC
Exploitation: poc Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-04-02 14:14 UTC
CWE
Assigner
VulDB CNA under the mitre root
CNA scorecard B 83/100 over 3818 records in the last 180 days details
References
Impacted products
Vendor Product Version
Tenda CH22 Affected: 1.0.0.1
    cpe:2.3:o:tenda:ch22_firmware:*:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website

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CVE-2026-5154 (GCVE-0-2026-5154)

Vulnerability from cvelistv5 – Published: 2026-03-30 22:30 – Updated: 2026-03-31 13:32
VLAI
Title
Tenda CH22 Parameter setcfm fromSetCfm stack-based overflow
Summary
A vulnerability has been found in Tenda CH22 1.0.0.1/1.If. The impacted element is the function fromSetCfm of the file /goform/setcfm of the component Parameter Handler. The manipulation of the argument funcname leads to stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used.
SSVC
Exploitation: poc Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-03-31 13:31 UTC
CWE
Assigner
VulDB CNA under the mitre root
CNA scorecard B 83/100 over 3818 records in the last 180 days details
References
Impacted products
Vendor Product Version
Tenda CH22 Affected: 1.0.0.1
Affected: 1.If
    cpe:2.3:o:tenda:ch22_firmware:*:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website

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CVE-2026-5152 (GCVE-0-2026-5152)

Vulnerability from cvelistv5 – Published: 2026-03-30 20:30 – Updated: 2026-03-31 18:05
VLAI
Title
Tenda CH22 createFileName formCreateFileName stack-based overflow
Summary
A vulnerability was detected in Tenda CH22 1.0.0.1. Impacted is the function formCreateFileName of the file /goform/createFileName. Performing a manipulation of the argument fileNameMit results in stack-based buffer overflow. The attack may be initiated remotely. The exploit is now public and may be used.
SSVC
Exploitation: poc Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-03-31 16:14 UTC
CWE
Assigner
VulDB CNA under the mitre root
CNA scorecard B 83/100 over 3818 records in the last 180 days details
References
Impacted products
Vendor Product Version
Tenda CH22 Affected: 1.0.0.1
    cpe:2.3:o:tenda:ch22_firmware:*:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website

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          "value": "LtzHuster (VulDB User)"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability was detected in Tenda CH22 1.0.0.1. Impacted is the function formCreateFileName of the file /goform/createFileName. Performing a manipulation of the argument fileNameMit results in stack-based buffer overflow. The attack may be initiated remotely. The exploit is now public and may be used."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "baseScore": 8.7,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P",
            "version": "4.0"
          }
        },
        {
          "cvssV3_1": {
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R",
            "version": "3.1"
          }
        },
        {
          "cvssV3_0": {
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R",
            "version": "3.0"
          }
        },
        {
          "cvssV2_0": {
            "baseScore": 9,
            "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR",
            "version": "2.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-121",
              "description": "Stack-based Buffer Overflow",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-119",
              "description": "Memory Corruption",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-03-30T20:30:17.269Z",
        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "shortName": "VulDB"
      },
      "references": [
        {
          "name": "VDB-354184 | Tenda CH22 createFileName formCreateFileName stack-based overflow",
          "tags": [
            "vdb-entry",
            "technical-description"
          ],
          "url": "https://vuldb.com/vuln/354184"
        },
        {
          "name": "VDB-354184 | CTI Indicators (IOB, IOC, IOA)",
          "tags": [
            "signature",
            "permissions-required"
          ],
          "url": "https://vuldb.com/vuln/354184/cti"
        },
        {
          "name": "Submit #780203 | Tenda CH22 V1.0.0.1 Stack-based Buffer Overflow",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/submit/780203"
        },
        {
          "tags": [
            "exploit"
          ],
          "url": "https://github.com/Litengzheng/vuldb_new/blob/main/CH22/vul_50/README.md"
        },
        {
          "tags": [
            "product"
          ],
          "url": "https://www.tenda.com.cn/"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2026-03-30T00:00:00.000Z",
          "value": "Advisory disclosed"
        },
        {
          "lang": "en",
          "time": "2026-03-30T02:00:00.000Z",
          "value": "VulDB entry created"
        },
        {
          "lang": "en",
          "time": "2026-03-30T15:38:20.000Z",
          "value": "VulDB entry last update"
        }
      ],
      "title": "Tenda CH22 createFileName formCreateFileName stack-based overflow"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
    "cveId": "CVE-2026-5152",
    "datePublished": "2026-03-30T20:30:17.269Z",
    "dateReserved": "2026-03-30T13:33:02.568Z",
    "dateUpdated": "2026-03-31T18:05:17.034Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Mitigation MIT-10
Operation Build and Compilation

Strategy: Environment Hardening

  • Use automatic buffer overflow detection mechanisms that are offered by certain compilers or compiler extensions. Examples include: the Microsoft Visual Studio /GS flag, Fedora/Red Hat FORTIFY_SOURCE GCC flag, StackGuard, and ProPolice, which provide various mechanisms including canary-based detection and range/index checking.
  • D3-SFCV (Stack Frame Canary Validation) from D3FEND [REF-1334] discusses canary-based detection in detail.
Mitigation
Architecture and Design

Use an abstraction library to abstract away risky APIs. Not a complete solution.

Mitigation
Implementation

Implement and perform bounds checking on input.

Mitigation
Implementation

Do not use dangerous functions such as gets. Use safer, equivalent functions which check for boundary errors.

Mitigation MIT-11
Operation Build and Compilation

Strategy: Environment Hardening

  • Run or compile the software using features or extensions that randomly arrange the positions of a program's executable and libraries in memory. Because this makes the addresses unpredictable, it can prevent an attacker from reliably jumping to exploitable code.
  • Examples include Address Space Layout Randomization (ASLR) [REF-58] [REF-60] and Position-Independent Executables (PIE) [REF-64]. Imported modules may be similarly realigned if their default memory addresses conflict with other modules, in a process known as "rebasing" (for Windows) and "prelinking" (for Linux) [REF-1332] using randomly generated addresses. ASLR for libraries cannot be used in conjunction with prelink since it would require relocating the libraries at run-time, defeating the whole purpose of prelinking.
  • For more information on these techniques see D3-SAOR (Segment Address Offset Randomization) from D3FEND [REF-1335].

No CAPEC attack patterns related to this CWE.