CVE-2022-43357

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    CVE-2022-43357

    Published: 22 Aug 2023Last Modified: 12 Aug 2026

    Summary:

    Details: Stack overflow vulnerability in ast_selectors.cpp in function Sass::CompoundSelector::has_real_parent_ref in libsass:3.6.5-8-g210218, which can be exploited by attackers to causea denial of service (DoS). Also affects the command line driver for libsass, sassc 3.6.2.

    References: https://drive.google.com/file/d/1aC5q3czen0atI91fuBIoCBFkS30_OSWX/, https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/43xxx/CVE-2022-43357.json, https://nvd.nist.gov/vuln/detail/CVE-2022-43357, https://github.com/sass/libsass/issues/3177, https://github.com/sass/libsass

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 66f0ef37e7f0ad3a65d2f481eff09d09408f42d0
    Fixed -None

    Affected versions

    3.6.2

    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
    CVE-2022-43357 | CVE-DB