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.
History

Tue, 11 Feb 2025 21:00:00 +0000

Type Values Removed Values Added
First Time appeared Debian
Debian debian Linux
CPEs cpe:2.3:a:pcre:pcre2:*:*:*:*:*:*:*:* cpe:2.3:a:pcre:pcre2:10.40:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
Vendors & Products Debian
Debian debian Linux

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2024-08-03T00:10:03.645Z

Reserved: 2022-05-05T00:00:00

Link: CVE-2022-1586

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2022-05-16T21:15:07.793

Modified: 2025-02-11T20:42:44.623

Link: CVE-2022-1586

cve-icon Redhat

Severity : Moderate

Publid Date: 2022-03-23T00:00:00Z

Links: CVE-2022-1586 - Bugzilla