OSV-2026-850 Heap-buffer-overflow in opus_repacketizer_out_range_impl

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=519646826 Crash type: Heap-buffer-overflow WRITE Crash state: opusrepacketizeroutrangeimpl opusrepacketizeroutrange codecparse...

PT-2026-49157

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=519646826 Crash type: Heap-buffer-overflow WRITE Crash state: opus repacketizer out range impl opus repacketizer out range codec parse...

pjsip:fuzz-audio: Heap-buffer-overflow in opus_repacketizer_out_range_impl

Project: https://github.com/pjsip/pjproject.git Detailed Report: https://oss-fuzz.com/testcase?key=4561975815503872 Project: pjsip Fuzzing Engine: libFuzzer Fuzz Target: fuzz-audio Job Type: libfuzzerasanpjsip Platform Id: linux Crash Type: Heap-buffer-overflow WRITE Crash Address: 0x757fac4e08d2...

CVE-2026-40614

Summary of CVE-2026-40614 (PJSIP): PJSIP (2.16 and earlier) has a heap buffer overflow in Opus decoding due to insufficient bounds checking in the codec_decode path. The FEC decode buffers (dec_frame[].buf) are allocated using a PCM-derived size, which at 8 kHz mono yields 960 bytes, but codec_pa...