OSV-2021-494

    Dashboard / Vulnerabilities / OSV-2021-494

    OSV-2021-494

    Published: 6 Mar 2021Last Modified: 13 Apr 2022

    Summary: Heap-buffer-overflow in AK::ByteBuffer::overwrite

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31698 ``` Crash type: Heap-buffer-overflow READ 1 Crash state: AK::ByteBuffer::overwrite Crypto::PK::RSA::parse_rsa_key FuzzRSAKeyParsing.cpp ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31698

    Affected packages

    Package

    Name: serenity

    Purl: pkg:generic/serenity

    Affected ranges

    Type: GIT

    Events:

    Introduced- ed9ab38b3b074f188ac739c132335dac2f0f6cb8
    Fixed -05d49cc0cbb66e065856fd696af044d9c8a0fea9

    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-2021-494 | CVE-DB