OSV-2023-674

    Dashboard / Vulnerabilities / OSV-2023-674

    OSV-2023-674

    Published: 9 Aug 2023Last Modified: 9 Aug 2023

    Summary: Heap-buffer-overflow in get_grouplength

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=61269 ``` Crash type: Heap-buffer-overflow WRITE 4 Crash state: get_grouplength get_branchlength get_grouplength ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=61269

    Affected packages

    Package

    Name: pcre2

    Purl: pkg:generic/pcre2

    Affected ranges

    Type: GIT

    Events:

    Introduced- 1e78b77382564b4cc9991e486652d4b105d8ee35
    Fixed -fb1c7d27db09a4d0a2b6e1486c4f1a4d332e8b8c

    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-2023-674 | CVE-DB