CVE-2024-27929

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    CVE-2024-27929

    Published: 5 Mar 2024Last Modified: 12 Aug 2026

    Summary: Use After Free in SixLabors.ImageSharp

    Details: ImageSharp is a managed, cross-platform, 2D graphics library. A heap-use-after-free flaw was found in ImageSharp's InitializeImage() function of PngDecoderCore.cs file. This vulnerability is triggered when an attacker passes a specially crafted PNG image file to ImageSharp for conversion, potentially leading to information disclosure. This issue has been patched in versions 3.1.3 and 2.1.7.

    References: https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/27xxx/CVE-2024-27929.json, https://github.com/SixLabors/ImageSharp/security/advisories/GHSA-65x7-c272-7g7r, https://nvd.nist.gov/vuln/detail/CVE-2024-27929

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -fa7d712702d02df55ef1ba5d2c36c6714fbeeae6

    Affected versions

    v3.1.2
    v3.1.1
    v3.1.0

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    CVE-2024-27929 | CVE-DB