OSV-2023-342

    Dashboard / Vulnerabilities / OSV-2023-342

    OSV-2023-342

    Published: 24 Apr 2023Last Modified: 24 Apr 2023

    Summary: Heap-use-after-free in ih264_inter_pred_luma_vert_ssse3

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=58278 ``` Crash type: Heap-use-after-free READ 16 Crash state: ih264_inter_pred_luma_vert_ssse3 ih264d_motion_compensate_mp isvcd_decode_recon_tfr_nmb_non_base_lyr ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=58278

    Affected packages

    Package

    Name: libavc

    Purl: pkg:generic/libavc

    Affected ranges

    Type: GIT

    Events:

    Introduced- 992407f6c3e77c9ff84684c77072b913eaa3152b
    Fixed -84f955dd77e42ffb57cb05a869cb8c8bf68f1e13

    Affected versions

    v1.1.1

    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
    OSV-2023-342 | CVE-DB