OSV-2022-837

    Dashboard / Vulnerabilities / OSV-2022-837

    OSV-2022-837

    Published: 4 Sept 2022Last Modified: 22 Feb 2023

    Summary: Heap-buffer-overflow in DetectGetLastSMFromMpmLists

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50929 ``` Crash type: Heap-buffer-overflow READ 8 Crash state: DetectGetLastSMFromMpmLists DetectFastPatternSetup SigParse ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50929

    Affected packages

    Package

    Name: suricata

    Purl: pkg:generic/suricata

    Affected ranges

    Type: GIT

    Events:

    Introduced- 474e0e364471fed2b6765b2c105f143e8b1864ea
    Fixed -55c4834e4e9b14a441b735f84d8d35b4eb151702

    Affected versions

    suricata-7.0.0-beta1

    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-2022-837 | CVE-DB