OSV-2021-863

    Dashboard / Vulnerabilities / OSV-2021-863

    OSV-2021-863

    Published: 16 Jun 2021Last Modified: 13 Apr 2022

    Summary: Use-after-poison in AK::RefPtr<AK::StringImpl, AK::RefPtrTraits<AK::StringImpl> >::RefPtr

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35251 ``` Crash type: Use-after-poison WRITE 8 Crash state: AK::RefPtr<AK::StringImpl, AK::RefPtrTraits<AK::StringImpl> >::RefPtr AK::String::String JS::abstract_relation ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35251

    Affected packages

    Package

    Name: serenity

    Purl: pkg:generic/serenity

    Affected ranges

    Type: GIT

    Events:

    Introduced- e4d267d4fbd0d12ee88d395f4c17e2e73a88b264
    Fixed -910b803d8d3489ec15d797a237b1f3e2f5e75bb0

    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-2021-863 | CVE-DB