VDB
ALPINE-CVE-2017-7186
ALPINE-CVE-2017-7186
PUBLISHED
CVSS 7.5 HIGH
libpcre1 in PCRE 8.40 and libpcre2 in PCRE2 10.23 allow remote attackers to cause a denial of service (segmentation violation for read access, and application crash) by triggering an invalid Unicode property lookup.
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
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.7 | pcre | 0, 7.8-r0, 7.8-r1 |
| Alpine:v3.9 | pcre | 8.20-r0, 0, 7.8-r0 |
| Alpine:v3.13 | pcre | 8.36-r1, 0, 7.8-r1 |
| Alpine:v3.11 | pcre | 8.34-r0, 8.21-r0, 8.33-r1 |
| Alpine:v3.20 | pcre | 0, 7.8-r0, 8.37-r1 |
| Alpine:v3.23 | pcre | 0, 7.8-r0, 7.8-r1 |
| Alpine:v3.12 | pcre | 8.00-r0, 0, 7.8-r0 |
| Alpine:v3.8 | pcre | 8.10-r2, 8.36-r1, 8.10-r0 |
| Alpine:v3.22 | pcre | 8.33-r1, 0, 7.8-r0 |
| Alpine:v3.14 | pcre | 7.9-r0, 8.00-r0, 8.01-r0 |
| Alpine:v3.17 | pcre | 0, 8.11-r1, 8.12-r1 |
| Alpine:v3.16 | pcre | 8.31-r0, 0, 7.8-r0 |
| Alpine:v3.19 | pcre | 0, 8.40-r1, 8.11-r0 |
| Alpine:v3.24 | pcre | 0 |
| Alpine:v3.21 | pcre | 8.20-r0, 7.8-r0, 7.8-r1 |
| Alpine:v3.10 | pcre | 7.8-r0, 0, 7.8-r1 |
| Alpine:v3.15 | pcre | 7.8-r0, 7.8-r1, 7.9-r0 |
| Alpine:v3.6 | pcre | 8.20-r0, 8.38-r1, 8.10-r0 |
| Alpine:v3.18 | pcre | 8.38-r1, 0, 7.8-r0 |
Timeline
- Mar 20, 2017 CVE Published
- Jun 15, 2026 CVE Updated
- Aug 8, 2026 Distribution Patch