OSV-2020-2183

    Dashboard / Vulnerabilities / OSV-2020-2183

    OSV-2020-2183

    Published: 25 Nov 2020Last Modified: 13 Apr 2022

    Summary: Heap-buffer-overflow in Lizard_decompress_safe

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=27818 ``` Crash type: Heap-buffer-overflow READ 2 Crash state: Lizard_decompress_safe blosc_d do_job ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=27818

    Affected packages

    Package

    Name: c-blosc2

    Purl: pkg:generic/c-blosc2

    Affected ranges

    Type: GIT

    Events:

    Introduced- 603cd3d160c28b807c2ca50113fda00bafa51be7
    Fixed -3724317f7bd698abb3b3d39a6d785088b9f8db0a

    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-2020-2183 | CVE-DB