OSV-2022-165

    Dashboard / Vulnerabilities / OSV-2022-165

    OSV-2022-165

    Published: 18 Feb 2022Last Modified: 13 Apr 2022

    Summary: Stack-buffer-overflow in fmt::v8::basic_memory_buffer<unsigned int, 32ul, std::__1::allocator<unsigned in

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44763 ``` Crash type: Stack-buffer-overflow READ 4 Crash state: fmt::v8::basic_memory_buffer<unsigned int, 32ul, std::__1::allocator<unsigned in fmt::v8::detail::bigint::square fmt::v8::detail::bigint::assign_pow10 ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44763

    Affected packages

    Package

    Name: fmt

    Purl: pkg:generic/fmt

    Affected ranges

    Type: GIT

    Events:

    Introduced- 161059dd981b18a3f6b9babc922539adc52dab70
    Fixed -cbc59ca893f35fcdd82438ef816d16a512d9c7f5

    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-2022-165 | CVE-DB