OSV-2022-663

    Dashboard / Vulnerabilities / OSV-2022-663

    OSV-2022-663

    Published: 1 Aug 2022Last Modified: 1 Aug 2022

    Summary: Heap-buffer-overflow in av1_read_mode_info

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49652 ``` Crash type: Heap-buffer-overflow WRITE 1 Crash state: av1_read_mode_info parse_decode_block decode_partition ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49652

    Affected packages

    Package

    Name: libaom

    Purl: pkg:generic/libaom

    Affected ranges

    Type: GIT

    Events:

    Introduced- 12a16c2980184c16684a7d222e0bbac1b8bfd5a2
    Fixed -8cc8160a5cb1e2e79db9f010896d70656981f409

    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-2022-663 | CVE-DB