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- Snyk ID SNYK-DEBIAN11-PCRE2-2808704
- published 6 May 2022
- disclosed 16 May 2022
How to fix?
pcre2 to version 10.36-2+deb11u1 or higher.
Note: Versions mentioned in the description apply only to the upstream
pcre2 package and not the
pcre2 package as distributed by
How to fix? for
Debian:11 relevant fixed versions and status.
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.