OSV-2025-248 Heap-buffer-overflow in cli_bm_addpatt

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=407448850 Crash type: Heap-buffer-overflow READ 1 Crash state: clibmaddpatt addhash loadregexmatcher...

clamav:clamav_dbload_WDB_fuzzer: Heap-buffer-overflow in cli_bm_addpatt

Project: https://github.com/Cisco-Talos/clamav.git Detailed Report: https://oss-fuzz.com/testcase?key=4514655573966848 Project: clamav Fuzzing Engine: libFuzzer Fuzz Target: clamavdbloadWDBfuzzer Job Type: libfuzzerasanclamav Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash Addres...

clamav:clamav_dbload_PDB_fuzzer: Heap-buffer-overflow in cli_bm_addpatt

Project: https://github.com/Cisco-Talos/clamav.git Detailed Report: https://oss-fuzz.com/testcase?key=4680935654621184 Project: clamav Fuzzing Engine: afl Fuzz Target: clamavdbloadPDBfuzzer Job Type: aflasanclamav Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash Address:...

clamav:clamav_dbload_WDB_fuzzer: Heap-buffer-overflow in cli_bm_addpatt

Detailed Report: https://oss-fuzz.com/testcase?key=5271728031137792 Project: clamav Fuzzing Engine: afl Fuzz Target: clamavdbloadWDBfuzzer Job Type: aflasanclamav Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash Address: 0x603000001017 Crash State: clibmaddpatt addhash...