VDB
DEBIAN-CVE-2019-20838
DEBIAN-CVE-2019-20838
PUBLISHED
CVSS 7.5 HIGH
libpcre in PCRE before 8.43 allows a subject buffer over-read in JIT when UTF is disabled, and \X or \R has more than one fixed quantifier, a related issue to CVE-2019-20454.
Risk Scores
CVSS v3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:11 | pcre3 | 0, 8.39-13, 8.39-14 |
| Debian:12 | pcre3 | 0, 8.39-15, 8.39-15.1 |
Timeline
- Jun 15, 2020 CVE Published
- Apr 28, 2026 CVE Updated