OSV-2021-594

    Dashboard / Vulnerabilities / OSV-2021-594

    OSV-2021-594

    Published: 3 Apr 2021Last Modified: 5 May 2023

    Summary: Global-buffer-overflow in read_coding_unit

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32791 ``` Crash type: Global-buffer-overflow READ 1 Crash state: read_coding_unit read_coding_quadtree read_coding_quadtree ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32791

    Affected packages

    Package

    Name: libheif

    Purl: pkg:generic/libheif

    Affected ranges

    Type: GIT

    Events:

    Introduced- 77549e1d2595d9ac3fa2e14ed28a3e8a800e07f7
    Fixed -8bec5d258e1e6a1a9a6b04fd15716925cceadd17

    Affected versions

    v1.10.0

    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-2021-594 | CVE-DB