VDB
CVE-2018-20821
CVE-2018-20821
REJECTED
The parsing component in LibSass through 3.5.5 allows attackers to cause a denial-of-service (uncontrolled recursion in Sass::Parser::parse_css_variable_value in parser.cpp).
EPSS 0.72% · 72.9th percentile
Risk Scores
EPSS Score
0.72%
72.9th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:24.04:LTS | libsass | 0, 3.6.5+20220909-1ubuntu1 |
| Ubuntu:20.04:LTS | libsass | 3.5.5-4, 0 |
| Ubuntu:22.04:LTS | libsass | 0 |
Exploit Intelligence
- https://github.com/sass/libsass/issues/2658 (nist-nvd)
Timeline
- Apr 23, 2019 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Feb 28, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 5, 2022 EPSS Score
- Nov 6, 2022 EPSS Score
- Mar 7, 2023 EPSS Score
- Mar 11, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2018-20821 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2018-20821 third-party-advisory