OSV-2021-461

    Dashboard / Vulnerabilities / OSV-2021-461

    OSV-2021-461

    Published: 1 Mar 2021Last Modified: 13 Apr 2022

    Summary: Heap-buffer-overflow in ProcessReply

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31527 ``` Crash type: Heap-buffer-overflow READ 1 Crash state: ProcessReply wolfSSL_connect client.c ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31527

    Affected packages

    Package

    Name: wolfssl

    Purl: pkg:generic/wolfssl

    Affected ranges

    Type: GIT

    Events:

    Introduced- 83cdd1c314af5d6326470254b3cdbb9d85182348
    Fixed -8bee2af550750d93dbfc7f790be33a6d6f077d49

    Affected versions

    v4.6.0-stable

    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-2021-461 | CVE-DB