CVE-2023-49464

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    CVE-2023-49464

    Published: 7 Dec 2023Last Modified: 12 Aug 2026

    Summary:

    Details: libheif v1.17.5 was discovered to contain a segmentation violation via the function UncompressedImageCodec::get_luma_bits_per_pixel_from_configuration_unci.

    References: https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/49xxx/CVE-2023-49464.json, https://nvd.nist.gov/vuln/detail/CVE-2023-49464, https://github.com/strukturag/libheif/issues/1044

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 82219b903001305fd916874a29dd372d92927d48
    Fixed -None

    Affected versions

    1.17.5

    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-2023-49464 | CVE-DB