VDB
CVE-2018-18312
CVE-2018-18312
PUBLISHED
CVSS 9.800000190734863 CRITICAL
Perl before 5.26.3 and 5.28.0 before 5.28.1 has a buffer overflow via a crafted regular expression that triggers invalid write operations.
EPSS 12.77% · 96.2th percentile
Risk Scores
CVSS 3.0
9.800000190734863
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
12.77%
96.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | perl | 0, 5.26.0-8ubuntu1, 5.26.1-2ubuntu1 |
| Ubuntu:16.04:LTS | perl | 5.20.2-6, 5.22.1-3, 5.22.1-4 |
Timeline
- CVE Published
- Sep 25, 2019 PoC Published
- Apr 14, 2021 EPSS Score
- Nov 8, 2023 EPSS Score
- Mar 17, 2025 EPSS Score
- Mar 20, 2025 EPSS Score
- Mar 21, 2025 EPSS Score
- Mar 29, 2025 EPSS Score
- Apr 13, 2025 EPSS Score
- Apr 19, 2025 EPSS Score
- May 1, 2025 EPSS Score
- May 30, 2025 EPSS Score
References
- https://ubuntu.com/security/CVE-2018-18312 third-party-advisory
- https://ubuntu.com/security/notices/USN-3834-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2018-18312 third-party-advisory