OSV-2021-1142

    Dashboard / Vulnerabilities / OSV-2021-1142

    OSV-2021-1142

    Published: 17 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=37231 ``` Crash type: Heap-buffer-overflow READ 1 Crash state: exif_get_slong mnote_apple_entry_get_value exif_mnote_data_apple_get_value ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=37231

    Affected packages

    Package

    Name: libexif

    Purl: pkg:generic/libexif

    Affected ranges

    Type: GIT

    Events:

    Introduced- 2f1eff50327597ddf169d9fff9df9cc237dda7f4
    Fixed -eb452f533b2d906130a557ced3d6e38d7b064ff9

    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-2021-1142 | CVE-DB