OSV-2022-437

    Dashboard / Vulnerabilities / OSV-2022-437

    OSV-2022-437

    Published: 29 May 2022Last Modified: 29 May 2022

    Summary: Stack-buffer-overflow in sc_asn1_read_tag

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=47675 ``` Crash type: Stack-buffer-overflow READ 1 Crash state: sc_asn1_read_tag sc_asn1_find_tag cardos_list_files ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=47675

    Affected packages

    Package

    Name: opensc

    Purl: pkg:generic/opensc

    Affected ranges

    Type: GIT

    Events:

    Introduced- 74a8f296e0f195916d28e1c928f457e04aa22892
    Fixed -972d3292eee44e9b4c61769365a3ec651ec18f39

    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-2022-437 | CVE-DB