OSV-2021-504

    Dashboard / Vulnerabilities / OSV-2021-504

    OSV-2021-504

    Published: 7 Mar 2021Last Modified: 13 Apr 2022

    Summary: Heap-buffer-overflow in ih264d_mark_err_slice_skip

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31757 ``` Crash type: Heap-buffer-overflow WRITE 8 Crash state: ih264d_mark_err_slice_skip ih264d_video_decode ih264d_api_function ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31757

    Affected packages

    Package

    Name: libavc

    Purl: pkg:generic/libavc

    Affected ranges

    Type: GIT

    Events:

    Introduced- 6efeedf0633e1965a4d4e17d64f14215e9b6d48f
    Fixed -fa13b3087684ffefd82d61c34e61714881674cd3

    Affected versions

    android-s-beta-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-2021-504 | CVE-DB