OSV-2021-362

    Dashboard / Vulnerabilities / OSV-2021-362

    OSV-2021-362

    Published: 11 Feb 2021Last Modified: 13 Apr 2022

    Summary: Heap-use-after-free in DestroyPicBuff

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30770 ``` Crash type: Heap-use-after-free WRITE 4 Crash state: DestroyPicBuff WelsRequestMem SyncPictureResolutionExt ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30770

    Affected packages

    Package

    Name: openh264

    Purl: pkg:generic/openh264

    Affected ranges

    Type: GIT

    Events:

    Introduced- 66ef706acd55b0b8daec32ca299d2586a1f473c9
    Fixed -b52786888ddce9d6bc06b7825ba9bffc65924e0c

    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-2021-362 | CVE-DB