CVE-2019-6286

Published: Jan 14, 2019Modified: Nov 21, 2024

6.5

Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Exploitability: 2.8 / Impact: 3.6

Source: NVD

Description

In LibSass 3.5.5, a heap-based buffer over-read exists in Sass::Prelexer::skip_over_scopes in prelexer.hpp when called from Sass::Parser::parse_import(), a similar issue to CVE-2018-11693.

Affected (1)

Products: Sass Lang: Libsass

Sass Lang

1 product

Libsass

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Sass Lang Libsass	Version 3.5.5

Related CWEs

CWE-125

Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

References (8)

http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00047.html

Source: cve@mitre.org

http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00051.html

Source: cve@mitre.org

http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00027.html

Source: cve@mitre.org

https://github.com/sass/libsass/issues/2815

Source: cve@mitre.org

ExploitThird Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00047.html

Source: af854a3a-2127-422b-91ae-364da2661108

http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00051.html

Source: af854a3a-2127-422b-91ae-364da2661108

http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00027.html

Source: af854a3a-2127-422b-91ae-364da2661108

https://github.com/sass/libsass/issues/2815

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitThird Party Advisory

Timeline

No history available yet.