OSV-2021-1205

    Dashboard / Vulnerabilities / OSV-2021-1205

    OSV-2021-1205

    Published: 6 Sept 2021Last Modified: 13 Apr 2022

    Summary: Heap-buffer-overflow in backup_lpf

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=38152 ``` Crash type: Heap-buffer-overflow WRITE {*} Crash state: backup_lpf dav1d_lr_copy_lpf_16bpc dav1d_filter_sbrow_deblock_rows_16bpc ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=38152

    Affected packages

    Package

    Name: dav1d

    Purl: pkg:generic/dav1d

    Affected ranges

    Type: GIT

    Events:

    Introduced- 753eef833bdd8ff1585c5c858cafeca8fefbb16e
    Fixed -159215a82da88ca6c511194c8188e9df7a193998

    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-2021-1205 | CVE-DB