CVE-2018-6797
An issue was discovered in Perl 5.18 through 5.26. A crafted regular expression can cause a heap-based buffer overflow, with control over the bytes written.
- Score
- CVSS 3.0 9.8 Critical
- Status
- Modified - cve@mitre.org
- Published
- 2018-04-17
- Last modified
- 2024-08-05
- Weaknesses
- CWE-787
Affected products
- Ubuntu Linux (Canonical)
- Debian Linux (Debian)
- Perl (Perl)
- Enterprise Linux Server (Redhat)
- Enterprise Linux Workstation (Redhat)
References
- http://www.securitytracker.com/id/1040681
- http://www.securitytracker.com/id/1042004
- https://access.redhat.com/errata/RHSA-2018:1192
- https://rt.perl.org/Public/Bug/Display.html?id=132227
- https://security.gentoo.org/glsa/201909-01
- https://usn.ubuntu.com/3625-1/
- https://www.debian.org/security/2018/dsa-4172
- https://www.oracle.com/security-alerts/cpujul2020.html
