OSV-2021-474

    Dashboard / Vulnerabilities / OSV-2021-474

    OSV-2021-474

    Published: 2 Mar 2021Last Modified: 13 Apr 2022

    Summary: Heap-buffer-overflow in sc_pkcs15emu_oberthur_add_cert

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31540 ``` Crash type: Heap-buffer-overflow READ {*} Crash state: sc_pkcs15emu_oberthur_add_cert sc_oberthur_parse_publicinfo sc_pkcs15emu_oberthur_init ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31540

    Affected packages

    Package

    Name: opensc

    Purl: pkg:generic/opensc

    Affected ranges

    Type: GIT

    Events:

    Introduced- 6903aebfddc466d966c7b865fae34572bf3ed23e
    Fixed -40c50a3a4219308aae90f6efd7b10213794a8d86

    Affected versions

    0.21.0
    0.21.0-rc1
    0.21.0-rc2

    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-2021-474 | CVE-DB