OSV-2021-430

    Dashboard / Vulnerabilities / OSV-2021-430

    OSV-2021-430

    Published: 22 Feb 2021Last Modified: 13 Apr 2022

    Summary: Stack-buffer-overflow in tvb_memcpy

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31198 ``` Crash type: Stack-buffer-overflow WRITE {*} Crash state: tvb_memcpy composite_memcpy _tvb_get_nstringz ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31198

    Affected packages

    Package

    Name: wireshark

    Purl: pkg:generic/wireshark

    Affected ranges

    Type: GIT

    Events:

    Introduced- 23a5f6a17767c39a7ed04df438ae3b4bf1fe90d8
    Fixed -2ba52cdc0e4216dafdfc32498fc0210c99449ec9

    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-2021-430 | CVE-DB