CVE-2018-18311
At a glance
- Severity
- Not available
- EPSS
- EPSS 11.68 % · percentile 96 (2026-10-27)
- State
- PUBLISHED
- Published
- Updated
- Assigner
- mitre
- NVD status
- Modified
Description
Perl before 5.26.3 and 5.28.x before 5.28.1 has a buffer overflow via a crafted regular expression that triggers invalid write operations.
Scores
| Version | Score | Vector | Scored by |
|---|
| CVSS 3.0 | CRITICAL 9.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | HIGH 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P | NVD · nvd@nist.gov (Primary) |
Weaknesses (CWE)
European references
CERT-FR advisories
Affected configurations (NVD CPE)
cpe:2.3:a:perl:perl:*:*:*:*:*:*:*:* < 5.26.3cpe:2.3:a:perl:perl:*:*:*:*:*:*:*:* ≥ 5.28.0 < 5.28.1cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:*cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*cpe:2.3:a:netapp:e-series_santricity_os_controller:-:*:*:*:*:*:*:*cpe:2.3:a:netapp:snap_creator_framework:-:*:*:*:*:*:*:*cpe:2.3:a:netapp:snapcenter:-:*:*:*:*:*:*:*cpe:2.3:a:netapp:snapdriver:-:*:*:*:*:unix:*:*cpe:2.3:a:redhat:openshift_container_platform:3.11:*:*:*:*:*:*:*cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*cpe:2.3:o:redhat:enterprise_linux:7.4:*:*:*:*:*:*:*cpe:2.3:o:redhat:enterprise_linux:7.5:*:*:*:*:*:*:*cpe:2.3:o:redhat:enterprise_linux:7.6:*:*:*:*:*:*:*cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*cpe:2.3:o:redhat:enterprise_linux_eus:7.6:*:*:*:*:*:*:*cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:*:*:*:*:*:*:*cpe:2.3:o:redhat:enterprise_linux_server_tus:7.6:*:*:*:*:*:*:*cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:* < 10.14.4cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*cpe:2.3:a:mcafee:web_gateway:*:*:*:*:*:*:*:* ≥ 7.7.2 < 7.7.2.21cpe:2.3:a:mcafee:web_gateway:*:*:*:*:*:*:*:* ≥ 7.8.2 < 7.8.2.8cpe:2.3:a:mcafee:web_gateway:*:*:*:*:*:*:*:* ≥ 8.0.0 < 8.1.1
Affected products
| Product | Versions |
|---|
| affected n/a |
References
Sources