CVE-2018-19839

MediumCVSS 6.5/10Last modified Jun 17, 2026

Description

In LibSass prior to 3.5.5, the function handle_error in sass_context.cpp allows attackers to cause a denial-of-service resulting from a heap-based buffer over-read via a crafted sass file.

Metrics

CVSS 3.0 6.5/10CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-125

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

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/2657Exploit, Third Party Advisory
https://github.com/sass/libsass/pull/2767Patch, Third Party Advisory
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/2657Exploit, Third Party Advisory
https://github.com/sass/libsass/pull/2767Patch, Third Party Advisory

Timeline

Published: Dec 4, 2018
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2018

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