OSV-2020-2188

    Dashboard / Vulnerabilities / OSV-2020-2188

    OSV-2020-2188

    Published: 26 Nov 2020Last Modified: 13 Apr 2022

    Summary: Heap-buffer-overflow in ih264d_parse_pslice

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=27856 ``` Crash type: Heap-buffer-overflow WRITE {*} Crash state: ih264d_parse_pslice ih264d_parse_decode_slice ih264d_parse_nal_unit ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=27856

    Affected packages

    Package

    Name: libavc

    Purl: pkg:generic/libavc

    Affected ranges

    Type: GIT

    Events:

    Introduced- 6efeedf0633e1965a4d4e17d64f14215e9b6d48f
    Fixed -a9345b686dbbfa927a51598ec7582cf61e35ef55

    Affected versions

    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-2020-2188 | CVE-DB