Common Weakness Enumeration

CWE-126

Allowed

Buffer Over-read

Abstraction: Variant · Status: Draft

API response cwe.mitre.org

The product reads from a buffer using buffer access mechanisms such as indexes or pointers that reference memory locations after the targeted buffer.

900 vulnerabilities reference this CWE, most recent first.

CVE-2023-4758 (GCVE-0-2023-4758)

Vulnerability from cvelistv5 – Published: 2023-09-04 15:47 – Updated: 2024-09-19 15:33
VLAI
Title
Buffer Over-read in gpac/gpac
Summary
Buffer Over-read in GitHub repository gpac/gpac prior to 2.3-DEV.
Severity
5.9 (Medium)
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-09-19 15:31 UTC
CWE
Assigner
References
Impacted products
Vendor Product Version
gpac gpac/gpac Affected: unspecified , < 2.3-DEV (custom)
Create a notification for this product.
Show details on NVD website
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CVE-2023-3649 (GCVE-0-2023-3649)

Vulnerability from cvelistv5 – Published: 2023-07-14 06:16 – Updated: 2025-11-03 21:48
VLAI
Title
Buffer Over-read in Wireshark
Summary
iSCSI dissector crash in Wireshark 4.0.0 to 4.0.6 allows denial of service via packet injection or crafted capture file
Severity
5.3 (Medium)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-22 14:47 UTC
CWE
Assigner
References
Impacted products
Vendor Product Version
Wireshark Foundation Wireshark Affected: 4.0.0 , < 4.0.7 (custom)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2023-0817 (GCVE-0-2023-0817)

Vulnerability from cvelistv5 – Published: 2023-02-13 00:00 – Updated: 2025-03-21 14:34
VLAI
Title
Buffer Over-read in gpac/gpac
Summary
Buffer Over-read in GitHub repository gpac/gpac prior to v2.3.0-DEV.
Severity
7.3 (High)
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L
SSVC
Exploitation: poc Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-03-21 14:33 UTC
CWE
Assigner
References
Impacted products
Vendor Product Version
gpac gpac/gpac Affected: unspecified , < v2.3.0-DEV (custom)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2023-0396 (GCVE-0-2023-0396)

Vulnerability from cvelistv5 – Published: 2023-01-19 00:00 – Updated: 2025-04-03 19:58
VLAI
Title
Buffer Overreads in Bluetooth HCI
Summary
A malicious / defective bluetooth controller can cause buffer overreads in the most functions that process HCI command responses.
Severity
6.8 (Medium)
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-02 15:50 UTC
CWE
  • CWE-126 - Buffer Over-read (CWE-126)
Assigner
References
Impacted products
Vendor Product Version
zephyrproject-rtos zephyr Affected: unspecified , ≤ v3.2 (custom)
Create a notification for this product.
Date Public
2023-01-18 00:00
Show details on NVD website
To clipboard 

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CVE-2022-44446 (GCVE-0-2022-44446)

Vulnerability from cvelistv5 – Published: 2023-01-04 00:00 – Updated: 2025-04-10 14:59
VLAI
Summary
In wlan driver, there is a possible missing bounds check. This could lead to local denial of service in wlan services.
Severity
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-10 14:58 UTC
CWE
  • CWE-126 - cwe-126 Buffer Over-read
Assigner
References
Impacted products
Show details on NVD website
To clipboard 

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CVE-2022-44445 (GCVE-0-2022-44445)

Vulnerability from cvelistv5 – Published: 2023-01-04 00:00 – Updated: 2025-04-10 14:09
VLAI
Summary
In wlan driver, there is a possible missing bounds check. This could lead to local denial of service in wlan services.
Severity
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-10 14:07 UTC
CWE
Assigner
References
Impacted products
Show details on NVD website
To clipboard 

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CVE-2022-44443 (GCVE-0-2022-44443)

Vulnerability from cvelistv5 – Published: 2023-01-04 00:00 – Updated: 2025-04-10 14:20
VLAI
Summary
In wlan driver, there is a possible missing bounds check. This could lead to local denial of service in wlan services.
Severity
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-10 14:19 UTC
CWE
Assigner
References
Impacted products
Show details on NVD website
To clipboard 

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CVE-2022-42781 (GCVE-0-2022-42781)

Vulnerability from cvelistv5 – Published: 2022-12-06 00:00 – Updated: 2025-04-23 18:13
VLAI
Summary
In wlan driver, there is a possible missing bounds check, This could lead to local denial of service in wlan services.
Severity
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-23 18:12 UTC
CWE
  • CWE-126 - cwe-126 Buffer Over-read
Assigner
References
Impacted products
Show details on NVD website
To clipboard 

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CVE-2022-42780 (GCVE-0-2022-42780)

Vulnerability from cvelistv5 – Published: 2022-12-06 00:00 – Updated: 2025-04-23 18:15
VLAI
Summary
In wlan driver, there is a possible missing bounds check, This could lead to local denial of service in wlan services.
Severity
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-23 18:15 UTC
CWE
  • CWE-126 - cwe-126 Buffer Over-read
Assigner
References
Impacted products
Show details on NVD website
To clipboard 

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CVE-2022-42779 (GCVE-0-2022-42779)

Vulnerability from cvelistv5 – Published: 2022-12-06 00:00 – Updated: 2025-04-23 18:16
VLAI
Summary
In wlan driver, there is a possible missing bounds check, This could lead to local denial of service in wlan services.
Severity
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-23 18:16 UTC
CWE
  • CWE-126 - cwe-126 Buffer Over-read
Assigner
References
Impacted products
Show details on NVD website
To clipboard 

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      "affected": [
        {
          "product": "SC9863A/SC9832E/SC7731E/T610/T310/T606/T760/T610/T618/T606/T612/T616/T760/T770/T820/S8003",
          "vendor": "Unisoc (Shanghai) Technologies Co., Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "Android10/Android11/Android12"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In wlan driver, there is a possible missing bounds check, This could lead to local denial of service in wlan services."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-126",
              "description": "cwe-126 Buffer Over-read",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-12-06T00:00:00.000Z",
        "orgId": "63f92e9c-2193-4c24-98a9-93640392c3d3",
        "shortName": "Unisoc"
      },
      "references": [
        {
          "url": "https://www.unisoc.com/en_us/secy/announcementDetail/1599588060988411006"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "63f92e9c-2193-4c24-98a9-93640392c3d3",
    "assignerShortName": "Unisoc",
    "cveId": "CVE-2022-42779",
    "datePublished": "2022-12-06T00:00:00.000Z",
    "dateReserved": "2022-10-11T00:00:00.000Z",
    "dateUpdated": "2025-04-23T18:16:33.311Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

No mitigation information available for this CWE.

No CAPEC attack patterns related to this CWE.

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