OSV-2022-551

    Dashboard / Vulnerabilities / OSV-2022-551

    OSV-2022-551

    Published: 9 Jul 2022Last Modified: 9 Jul 2022

    Summary: Heap-buffer-overflow in fixup_pcap_pkthdr

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=48863 ``` Crash type: Heap-buffer-overflow READ 1 Crash state: fixup_pcap_pkthdr pcap_next_packet pcap_offline_read ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=48863

    Affected packages

    Package

    Name: libpcap

    Purl: pkg:generic/libpcap

    Affected ranges

    Type: GIT

    Events:

    Introduced- b4eeafb93955807464d8bb9327772fb217fcdd9a
    Fixed -e2c0fd75e48a3cbf1bf48b8afe28fff50d8e0877

    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-2022-551 | CVE-DB