OSV-2022-945

    Dashboard / Vulnerabilities / OSV-2022-945

    OSV-2022-945

    Published: 24 Sept 2022Last Modified: 24 Sept 2022

    Summary: Heap-buffer-overflow in Exiv2::MemIo::read

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51707 ``` Crash type: Heap-buffer-overflow WRITE {*} Crash state: Exiv2::MemIo::read Exiv2::BasicIo::readOrThrow Exiv2::QuickTimeVideo::userDataDecoder ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51707

    Affected packages

    Package

    Name: exiv2

    Purl: pkg:generic/exiv2

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0a948c6a7d7538e27feef17816406cc5d7769a78
    Fixed -0db460c9b0aad040ea1ab0335c3f07d18a0bc4cf

    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-2022-945 | CVE-DB