VDB
CVE-2017-12962
CVE-2017-12962
PUBLISHED
CVSS 7.5 HIGH
There are memory leaks in LibSass 3.4.5 triggered by deeply nested code, such as code with a long sequence of open parenthesis characters, leading to a remote denial of service attack.
EPSS 1.22% · 66.8th percentile
Risk Scores
CVSS 3.0
7.5
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
1.22%
66.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:18.04:LTS | libsass | 3.4.8-1, 0, 3.4.8-1ubuntu0.1~esm1 |
| Ubuntu:20.04:LTS | libsass | 3.6.3-1ubuntu1, 0, 3.5.5-4 |
| Ubuntu:24.04:LTS | libsass | 0, 3.6.5+20231221-3, * |
| Ubuntu:16.04:LTS | libsass | 3.2.5-1, 3.3.4-1, 3.2.5-2 |
| Ubuntu:22.04:LTS | libsass | 3.6.5-1ubuntu1, 0 |
Timeline
- Aug 18, 2017 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Mar 1, 2022 EPSS Score
- May 3, 2022 EPSS Score
- May 13, 2022 CVE Updated
- Jul 5, 2022 EPSS Score
- Sep 6, 2022 EPSS Score
- Nov 8, 2022 EPSS Score
- Jan 10, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2017-12962 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2017-12962 third-party-advisory