OSV-2021-542

    Dashboard / Vulnerabilities / OSV-2021-542

    OSV-2021-542

    Published: 21 Mar 2021Last Modified: 13 Apr 2022

    Summary: Heap-buffer-overflow in luaG_getfuncline

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32279 ``` Crash type: Heap-buffer-overflow READ 1 Crash state: luaG_getfuncline luaG_runerror luaD_growstack ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32279

    Affected packages

    Package

    Name: lua

    Purl: pkg:generic/lua

    Affected ranges

    Type: GIT

    Events:

    Introduced- 5d8ce05b3f6fad79e37ed21c1076e47a322472c6
    Fixed -eadd8c7178c79c814ecca9652973a9b9dd4cc71b

    Affected versions

    v5.4.2

    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-2021-542 | CVE-DB