OSV-2022-785

    Dashboard / Vulnerabilities / OSV-2022-785

    OSV-2022-785

    Published: 27 Aug 2022Last Modified: 1 Jul 2025

    Summary: Heap-buffer-overflow in resize_packet

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50617 ``` 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=50617

    Affected packages

    Package

    Name: dnsmasq

    Purl: pkg:generic/dnsmasq

    Affected ranges

    Type: GIT

    Events:

    Introduced- 96f6444958c29a670f4254722d787f328153605c
    Fixed -ec8f3e65c19e8dee114e31759d447926d3ebd7cf

    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-2022-785 | CVE-DB