OSV-2022-434

    Dashboard / Vulnerabilities / OSV-2022-434

    OSV-2022-434

    Published: 28 May 2022Last Modified: 28 May 2022

    Summary: Segv on unknown address in sc_aux_data_free

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=47655 ``` Crash type: Segv on unknown address Crash state: sc_aux_data_free sc_pkcs15_free_prkey_info sc_pkcs15_free_object ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=47655

    Affected packages

    Package

    Name: opensc

    Purl: pkg:generic/opensc

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0773f4098ad424582af9f367fd7627fcdefba66e
    Fixed -367c3ad2ef2c10cb29602f72163e7fb23c3f5827

    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-2022-434 | CVE-DB