VDB
DEBIAN-CVE-2022-1586
DEBIAN-CVE-2022-1586
PUBLISHED
CVSS 9.100000381469727 CRITICAL
An out-of-bounds read vulnerability was discovered in the PCRE2 library in the compile_xclass_matchingpath() function of the pcre2_jit_compile.c file. This involves a unicode property matching issue in JIT-compiled regular expressions. The issue occurs because the character was not fully read in case-less matching within JIT.
Risk Scores
CVSS 3.1
9.100000381469727
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | pcre2 | 0 |
| Debian:13 | pcre2 | 0 |
| Debian:12 | pcre2 | 0 |
Timeline
- May 16, 2022 CVE Published
- Oct 15, 2026 CVE Updated