OSV-2023-650

    Dashboard / Vulnerabilities / OSV-2023-650

    OSV-2023-650

    Published: 6 Aug 2023Last Modified: 6 Aug 2023

    Summary: Heap-use-after-free in yr_parser_lookup_loop_variable

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=61164 ``` Crash type: Heap-use-after-free READ 1 Crash state: yr_parser_lookup_loop_variable yara_yyparse yr_lex_parse_rules_file ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=61164

    Affected packages

    Package

    Name: clamav

    Purl: pkg:generic/clamav

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0037f5825b0b17a789c7eb29c9cb9a2d39c452bc
    Fixed -None

    Affected versions

    clamav-0.105.0
    clamav-0.105.0-rc
    clamav-0.105.0-rc2
    clamav-0.105.1
    clamav-0.105.2

    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-2023-650 | CVE-DB