OSV-2022-324

    Dashboard / Vulnerabilities / OSV-2022-324

    OSV-2022-324

    Published: 9 Apr 2022Last Modified: 24 Aug 2022

    Summary: Heap-buffer-overflow in resize_packet

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=46474 Crash type: Heap-buffer-overflow WRITE {*} Crash state: resize_packet FuzzResizePacket fuzz_rfc1035.c

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=46474

    Affected packages

    Package

    Name: dnsmasq

    Purl: pkg:generic/dnsmasq

    Affected ranges

    Type: GIT

    Events:

    Introduced- 96f6444958c29a670f4254722d787f328153605c
    Fixed -09d741f58a50f7e9ec2d6e0634f8ab5b11a7de5f

    Affected versions

    v2.86

    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-2022-324 | CVE-DB