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.
References (5)
Core 5
Core References
Patch, Third Party Advisory x_refsource_misc
https://github.com/sass/libsass/pull/2767
Exploit, Third Party Advisory x_refsource_misc
https://github.com/sass/libsass/issues/2657
Mailing List vendor-advisory
x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00047.html
Mailing List vendor-advisory
x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00051.html
Mailing List vendor-advisory
x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00027.html
Scores
CVSS v3
6.5
EPSS
0.0026
EPSS Percentile
49.1%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Details
CWE
CWE-125
Status
published
Products (1)
sass-lang/libsass
< 3.5.5
Published
Dec 04, 2018
Tracked Since
Feb 18, 2026