CVE-2025-55661

Summary: CVE-2025-55661 concerns GPAC MP4Box v2.4, specifically its Opus audio stream parser. The issue is a heap buffer overflow in parsing Opus data, which can be triggered by processing a crafted MP4 file and may cause a Denial of Service. The threat is assessed locally (attack vector: local) ...

PT-2026-49279

Name of the Vulnerable Software and Affected Versions GPAC MP4Box version 2.4 Description A heap buffer overflow occurs in the Opus audio stream parser component. This issue allows attackers to cause a Denial of Service DoS, which is a condition where a system or service becomes unavailable to it...

CVE-2025-65102

PJSIP is a free and open source multimedia communication library. Prior to version 2.16, Opus PLC may zero-fill the input frame as long as the decoder ptime, while the input frame length, which is based on stream ptime, may be less than that. This issue affects PJSIP users who use the Opus audio...

PT-2025-47808

Name of the Vulnerable Software and Affected Versions PJSIP versions prior to 2.16 Description PJSIP is a multimedia communication library. Versions before 2.16 may experience a memory overwrite issue when using the Opus audio codec in receiving direction. This occurs because Opus PLC may zero-fi...

SUSE CVE-2014-0045

The needSamples method in AudioOutputSpeech.cpp in the client in Mumble 1.2.4 and the 1.2.3 pre-release snapshots, Mumble for iOS 1.1 through 1.2.2, and MumbleKit before commit fd190328a9b24d37382b269a5674b0c0c7a7e36d does not check the return value of the opusdecodefloat function, which allows...

[SECURITY] [DLA 793-1] opus security update

Package : opus Version : 0.9.14+20120615-1+nmu1+deb7u1 CVE ID : CVE-2017-0381 Debian Bug : 851612 A remote code execution vulnerability was discovered in opus, an audio codec, that could enable an attacker using a specially crafted file to cause memory corruption during media file and data...

Open Source Distributed Secure Skype Alternative: Tox Messenger

Open Source Distributed Secure Skype Alternative Distributed FOSS secure messenger with audio and video chat capabilities Tox began a few years ago, in the wake of Edward Snowden’s leaks regarding NSA spying activity. The idea was to create an instant messaging protocol that ran without any kind ...