OSV-2021-441

    Dashboard / Vulnerabilities / OSV-2021-441

    OSV-2021-441

    Published: 24 Feb 2021Last Modified: 13 Apr 2022

    Summary: UNKNOWN WRITE in sudoers_lookup_check

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31250 ``` Crash type: UNKNOWN WRITE Crash state: sudoers_lookup_check sudoers_lookup fuzz_sudoers.c ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31250

    Affected packages

    Package

    Name: sudoers

    Purl: pkg:generic/sudoers

    Affected ranges

    Type: GIT

    Events:

    Introduced- df42c0c1d252db7528ab0dbf6c7b1aeaf0e2a4c7
    Fixed -322e0b3693fa43d281ffe082a1e08e523e8dd17f

    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-2021-441 | CVE-DB