CVE-2025-55658

GPAC MP4Box v2.4 was discovered to contain a floating point exception in the gfopusparsepacketheader function mediatools/avparsers.c. bThis vulnerability allows attackers to cause a Denial of Service DoS via a crafted MP4 file...

PT-2026-48161

GPAC MP4Box v2.4 was discovered to contain a floating point exception in the gf opus parse packet header function media tools/av parsers.c. bThis vulnerability allows attackers to cause a Denial of Service DoS via a crafted MP4 file...

CVE-2025-55658

GPAC MP4Box 2.4 contains a floating point exception in gf_opus_parse_packet_header (media_tools/av_parsers.c). This flaw can be triggered by a crafted MP4 file, enabling Denial of Service (DoS). Affected component is MP4Box within GPAC; the root cause is an exception in parsing Opus packets. No e...

CVE-2025-55658

GPAC MP4Box v2.4 was discovered to contain a floating point exception in the gfopusparsepacketheader function mediatools/avparsers.c. bThis vulnerability allows attackers to cause a Denial of Service DoS via a crafted MP4 file...

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...

Claude Mythos Has Found 271 Zero-Days in Firefox

That's a lot. No, it's an extraordinary number: Since February, the Firefox team has been working around the clock using frontier AI models to find and fix latent security vulnerabilities in the browser. We wrote previously about our collaboration with Anthropic to scan Firefox with Opus 4.6, whi...

Linux Distros Unpatched Vulnerability : CVE-2026-40614

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - PJSIP is a free and open source multimedia communication library written in C. In 2.16 and earlier, there is a buffer overflow when decoding Opus audio frames d...

CVE-2026-40614

A flaw was found in PJSIP, a multimedia communication library. A remote attacker could exploit a buffer overflow vulnerability when decoding Opus audio frames due to insufficient buffer size validation. This flaw allows for a heap buffer overflow, which may lead to arbitrary code execution or...

ALPINE-CVE-2026-40614

PJSIP is a free and open source multimedia communication library written in C. In 2.16 and earlier, there is a buffer overflow when decoding Opus audio frames due to insufficient buffer size validation in the Opus codec decode path. The FEC decode buffers decframe.buf were allocated based on a...

DEBIAN-CVE-2026-40614

PJSIP is a free and open source multimedia communication library written in C. In 2.16 and earlier, there is a buffer overflow when decoding Opus audio frames due to insufficient buffer size validation in the Opus codec decode path. The FEC decode buffers decframe.buf were allocated based on a...

CVE-2026-40614

PJSIP is a free and open source multimedia communication library written in C. In 2.16 and earlier, there is a buffer overflow when decoding Opus audio frames due to insufficient buffer size validation in the Opus codec decode path. The FEC decode buffers decframe.buf were allocated based on a...

CVE-2026-40614

PJSIP is a free and open source multimedia communication library written in C. In 2.16 and earlier, there is a buffer overflow when decoding Opus audio frames due to insufficient buffer size validation in the Opus codec decode path. The FEC decode buffers decframe.buf were allocated based on a...

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...

CVE-2026-40614

PJSIP is a free and open source multimedia communication library written in C. In 2.16 and earlier, there is a buffer overflow when decoding Opus audio frames due to insufficient buffer size validation in the Opus codec decode path. The FEC decode buffers decframe.buf were allocated based on a...

CVE-2026-40614 PJSIP: Heap buffer overflow in Opus codec decoding

PJSIP is a free and open source multimedia communication library written in C. In 2.16 and earlier, there is a buffer overflow when decoding Opus audio frames due to insufficient buffer size validation in the Opus codec decode path. The FEC decode buffers decframe.buf were allocated based on a...

CVE-2026-40614 PJSIP: Heap buffer overflow in Opus codec decoding

PJSIP is a free and open source multimedia communication library written in C. In 2.16 and earlier, there is a buffer overflow when decoding Opus audio frames due to insufficient buffer size validation in the Opus codec decode path. The FEC decode buffers decframe.buf were allocated based on a...

EUVD-2026-24229

PJSIP is a free and open source multimedia communication library written in C. In 2.16 and earlier, there is a buffer overflow when decoding Opus audio frames due to insufficient buffer size validation in the Opus codec decode path. The FEC decode buffers decframe.buf were allocated based on a...

CVE-2026-40614 PJSIP: Heap buffer overflow in Opus codec decoding

PJSIP is a free and open source multimedia communication library written in C. In 2.16 and earlier, there is a buffer overflow when decoding Opus audio frames due to insufficient buffer size validation in the Opus codec decode path. The FEC decode buffers decframe.buf were allocated based on a...

PT-2026-34044

Name of the Vulnerable Software and Affected Versions PJSIP versions prior to 2.17 Description A heap buffer overflow occurs when decoding Opus audio frames due to insufficient buffer size validation in the Opus codec decode path. The FEC decode buffers dec frame.buf are allocated using a...