VDB
ALPINE-CVE-2018-6798
ALPINE-CVE-2018-6798
PUBLISHED
CVSS 7.5 HIGH
An issue was discovered in Perl 5.22 through 5.26. Matching a crafted locale dependent regular expression can cause a heap-based buffer over-read and potentially information disclosure.
Risk Scores
CVSS 3.0
7.5
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.21 | perl | 5.20.2-r0, 5.20.1-r0, 5.20.0-r0 |
| Alpine:v3.16 | perl | 5.12.3-r0, 5.20.2-r0, 5.20.2-r1 |
| Alpine:v3.9 | perl | 5.18.2-r0, 5.22, 0 |
| Alpine:v3.17 | perl | 5.16.0-r0, 5.16.2-r0, 5.16.3-r0 |
| Alpine:v3.14 | perl | 5.22.0-r0, 5.20.2-r0, 5.20.1-r0 |
| Alpine:v3.6 | perl | 5.12.3-r0, 0, 5.10.0-r0 |
| Alpine:v3.7 | perl | 5.26.1-r0, 5.26.1-r1, 5.26.1-r0 |
| Alpine:v3.11 | perl | 5.20.1-r0, 5.14.2-r0, 5.16.0-r0 |
| Alpine:v3.5 | perl | 5.12.3-r0, 5.22, 0 |
| Alpine:v3.23 | perl | 0, 5.22, 0 |
| Alpine:v3.12 | perl | 0, 5.22, 5.26.1-r1 |
| Alpine:v3.22 | perl | 5.22.2-r0, 0, 5.10.0-r0 |
| Alpine:v3.13 | perl | 5.22, 0, 5.26.1-r1 |
| Alpine:v3.20 | perl | 5.12.3-r0, 0, 5.10.0-r0 |
| Alpine:v3.18 | perl | 0, 5.22, 0 |
| Alpine:v3.15 | perl | 5.20.1-r0, 0, 5.10.0-r0 |
| Alpine:v3.24 | perl | 5.22, 0 |
| Alpine:v3.8 | perl | 5.10.0-r1, 5.10.1-r0, 5.10.1-r1 |
| Alpine:v3.10 | perl | 5.24.0-r1, 0, 5.26.1-r1 |
| Alpine:v3.19 | perl | 0, 0, 5.26.1-r1 |
Timeline
- Apr 17, 2018 CVE Published
- Apr 30, 2026 Distribution Patch
- Jul 8, 2026 CVE Updated