Published: 03/12/2018 Updated: 23/07/2019

CVSS v2 Base Score: 6.8 | Impact Score: 6.4 | Exploitability Score: 8.6

CVSS v3 Base Score: 8.8 | Impact Score: 5.9 | Exploitability Score: 2.8

VMScore: 605

Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

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.

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sass-lang libsass 3.5.5

Debian Bug report logs - #900182 libsass: CVE-2018-11499: heap use-after-free Package: src:libsass; Maintainer for src:libsass is Debian Sass team <pkg-sass-devel@listsaliothdebianorg>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Sun, 27 May 2018 08:54:02 UTC Severity: important Tags: fixed-upstrea ...

CWE-416 https://github.com/sass/libsass/issues/2782 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://bugs.debian.org/cgi-bin/bugreport.cgi?bug=900182 https://nvd.nist.gov

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CVE-2018-19827

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