383
VMScore

CVE-2019-6284

Published: 14/01/2019 Updated: 28/02/2023
CVSS v2 Base Score: 4.3 | Impact Score: 2.9 | Exploitability Score: 8.6
CVSS v3 Base Score: 6.5 | Impact Score: 3.6 | Exploitability Score: 2.8
VMScore: 383
Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P

Vulnerability Summary

In LibSass 3.5.5, a heap-based buffer over-read exists in Sass::Prelexer::alternatives in prelexer.hpp.

Vulnerability Trend

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sass-lang libsass 3.5.5

Vendor Advisories

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 ...