GHSA-cqpr-pcm7-m3jc

    Dashboard / Vulnerabilities / GHSA-cqpr-pcm7-m3jc

    GHSA-cqpr-pcm7-m3jc

    Published: 16 Jun 2022Last Modified: 4 Aug 2022

    Summary: Potential segfault in `localtime_r` invocations

    Details: ### Impact Unix-like operating systems may segfault due to dereferencing a dangling pointer in specific circumstances. This requires an environment variable to be set in a different thread than the affected functions. This may occur without the user's knowledge, notably in a third-party library. ### Workarounds No workarounds are known.

    References: https://github.com/chronotope/chrono/issues/499, https://github.com/time-rs/time/issues/293, https://github.com/chronotope/chrono, https://rustsec.org/advisories/RUSTSEC-2020-0159.html

    Affected packages

    Package

    Name: chrono

    Purl: pkg:cargo/chrono

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -0.4.20

    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
    GHSA-cqpr-pcm7-m3jc | CVE-DB