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vulnerability

Debian: CVE-2022-1586: pcre2 -- security update

Severity
6
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:P)
Published
May 16, 2022
Added
Mar 17, 2023
Modified
Mar 30, 2026

Description

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.

Solution

debian-upgrade-pcre2
Title
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