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CVE-2024-22051

Good to know:

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Date: January 4, 2024

CommonMarker versions prior to 0.23.4 are at risk of an integer overflow vulnerability. This vulnerability can result in possibly unauthenticated remote attackers to cause heap memory corruption, potentially leading to an information leak or remote code execution, via parsing tables with marker rows that contain more than UINT16_MAX columns.

Language: C

Severity Score

Related Resources (8)

https://nvd.nist.gov/vuln/detail/CVE-2024-22051
https://github.com/gjtorikian/commonmarker/security/advisories/GHSA-fmx4-26r3-wxpf
https://security-tracker.debian.org/tracker/CVE-2024-22051
https://github.com/advisories/GHSA-fmx4-26r3-wxpf
https://github.com/github/cmark-gfm/security/advisories/GHSA-mc3g-88wq-6f4x
https://github.com/gjtorikian/commonmarker/commit/ab4504fd17460627a6ab255bc3c63e8e5fc6aed3
https://vulncheck.com/advisories/vc-advisory-GHSA-fmx4-26r3-wxpf
https://www.mend.io/vulnerability-database/CVE-2024-22051

Severity Score

Weakness Type (CWE)

Integer Overflow or Wraparound

CWE-190

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

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