OSV-2026-343 Heap-buffer-overflow in pcre2_compile_32

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=488713937 Crash type: Heap-buffer-overflow WRITE 4 Crash state: pcre2compile32 pcre2fuzzsupport.c...

pcre2:pcre2_fuzzer_32_3l: Heap-buffer-overflow in pcre2_fuzzsupport.c

Project: svn://vcs.exim.org/pcre2/code/trunk https://github.com/PCRE2Project/pcre2.git Detailed Report: https://oss-fuzz.com/testcase?key=5601726646255616 Project: pcre2 Fuzzing Engine: afl Fuzz Target: pcre2fuzzer323l Job Type: aflasanpcre2 Platform Id: linux Crash Type: Heap-buffer-overflow REA...