OSV-2021-1168

    Dashboard / Vulnerabilities / OSV-2021-1168

    OSV-2021-1168

    Published: 25 Aug 2021Last Modified: 13 Apr 2022

    Summary: Heap-buffer-overflow in exif_get_slong

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=37570 ``` Crash type: Heap-buffer-overflow READ 1 Crash state: exif_get_slong exif_get_long exif_get_rational ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=37570

    Affected packages

    Package

    Name: libexif

    Purl: pkg:generic/libexif

    Affected ranges

    Type: GIT

    Events:

    Introduced- ce946b93dfd34b2187d9f9fb01603943fbb32137
    Fixed -a4647a5463102c4b0c5a02461edd4cc085dfc1b6

    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-2021-1168 | CVE-DB