OSV-2021-40

    Dashboard / Vulnerabilities / OSV-2021-40

    OSV-2021-40

    Published: 11 Jan 2021Last Modified: 13 Apr 2022

    Summary: Heap-buffer-overflow in rijndaelDecrypt

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29454 ``` Crash type: Heap-buffer-overflow READ 1 Crash state: rijndaelDecrypt aes_256cbc_decrypt check_user_password ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29454

    Affected packages

    Package

    Name: clamav

    Purl: pkg:generic/clamav

    Affected ranges

    Type: GIT

    Events:

    Introduced- 9b9999d7785ece58c9f4703542e6d877d21910c4
    Fixed -7a70a03ba01d657296be61f0ec98ca6990f51578

    Affected versions

    clamav-0.103.0
    clamav-0.103.0-rc
    clamav-0.103.0-rc2
    clamav-0.103.1

    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-2021-40 | CVE-DB