OSV-2022-750

    Dashboard / Vulnerabilities / OSV-2022-750

    OSV-2022-750

    Published: 20 Aug 2022Last Modified: 20 Aug 2022

    Summary: Heap-buffer-overflow in do_job

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50433 ``` Crash type: Heap-buffer-overflow WRITE 4 Crash state: do_job blosc_compress_context blosc2_compress_ctx ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50433

    Affected packages

    Package

    Name: c-blosc2

    Purl: pkg:generic/c-blosc2

    Affected ranges

    Type: GIT

    Events:

    Introduced- 29d770956cab08bf610f73d23ecbf78a5d87b314
    Fixed -55e9b06c6191af68938dc3301b7ed4153cf86f7a

    Affected versions

    v2.3.0

    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-2022-750 | CVE-DB