VDB
CVE-2018-19837
CVE-2018-19837
PUBLISHED
In LibSass prior to 3.5.5, Sass::Eval::operator()(Sass::Binary_Expression*) inside eval.cpp allows attackers to cause a denial-of-service resulting from stack consumption via a crafted sass file, because of certain incorrect parsing of '%' as a modulo operator in parser.cpp.
EPSS 0.68% · 72.1th percentile
Risk Scores
EPSS Score
0.68%
72.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | libsass | 3.3.4-1, 0, 3.2.5-1 |
| Ubuntu:Pro:18.04:LTS | libsass | 0, 3.4.3-1, 3.4.6-1 |
Exploit Intelligence
Timeline
- Dec 4, 2018 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- May 2, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 5, 2022 EPSS Score
- Nov 6, 2022 EPSS Score
- Jan 8, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2018-19837 third-party-advisory
- https://github.com/sass/libsass/issues/2659 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2018-19837 third-party-advisory