CVE-2018-19827

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    CVE-2018-19827

    Published: 3 Dec 2018Last Modified: 8 Jul 2026

    Summary:

    Details: In LibSass 3.5.5, a use-after-free vulnerability exists in the SharedPtr class in SharedPtr.cpp (or SharedPtr.hpp) that may cause a denial of service (application crash) or possibly have unspecified other impact.

    References: http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00047.html, http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00051.html, http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00027.html, https://github.com/sass/libsass/issues/2782

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 39e30874b9a5dd6a802c20e8b0470ba44eeba929
    Fixed -None

    Affected versions

    3.5.5

    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