445
VMScore

CVE-2017-12963

Published: 18/08/2017 Updated: 21/08/2017
CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10
CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9
VMScore: 445
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Vulnerability Summary

There is an illegal address access in Sass::Eval::operator() in eval.cpp of LibSass 3.4.5, leading to a remote denial of service attack. NOTE: this is similar to CVE-2017-11555 but remains exploitable after the vendor's CVE-2017-11555 fix (available from GitHub after 2017-07-24).

Vulnerable Product Search on Vulmon Subscribe to Product

libsass libsass 3.4.5

Vendor Advisories

Debian Bug report logs - #873034 CVE-2017-12962 CVE-2017-12963 CVE-2017-12964 Package: src:libsass; Maintainer for src:libsass is Debian Sass team <pkg-sass-devel@listsaliothdebianorg>; Reported by: Moritz Muehlenhoff <jmm@debianorg> Date: Wed, 23 Aug 2017 20:54:02 UTC Severity: important Tags: security Done: J ...