claude_opus_cve_2023_0266

Demonstration that Claude 3 Opus does not understand CVE-2023-0266 and does not find it Demo 1. Even if told where the bug is Opus does not find it, and hallucinates the presence of lock acquisitions Demo 2. "Prompt engineering" aka telling the LLM exactly how to find the bug also doesn't work De...

AV-Chaos-Monkey

AV Chaos Monkey 분산 카오스 엔지니어링 플랫폼으로, 화상 회의 시스템의 부하 테스트를 수행합니다. H.264/Opus 스트림으로 1500명 이상의 WebRTC 참가자를 시뮬레이션하고 네트워크 카오스 스파이크를 주입하여 저하된 조건에서 시스템 복원력을 검증합니다. 아키텍처 1. 미디어 처리 파이프라인 : FFmpeg가 시작 시 입력 비디오를 H.264 Annex-B 및 Ogg/Opus로 변환 NAL Reader가 H.264 스트림을 파싱SPS/PPS/IDR/슬라이스 Opus Reader가 Ogg 컨테이너에서 20ms...

Anthropic and OpenAI Models Still Attempt Restricted Actions in Safety Tests

Anthropic and OpenAI on Tuesday announced new models, with both artificial intelligence AI companies noting that they are continuing to invest in improving alignment to combat risky behavior. Opus 5.5, per Anthropic, is a "major step up from Opus 5," and "achieves the best scores of any model to...

freerdp: FreeRDP: Arbitrary code execution via heap buffer overflow in Opus audio decode

A flaw was found in FreeRDP, a free implementation of the Remote Desktop Protocol. A malicious Remote Desktop Protocol RDP server can exploit a heap buffer overflow vulnerability during Opus audio decoding. This occurs when the server negotiates Opus audio with a vulnerable client, causing the...

Astra Linux – Vulnerability in gst-plugins-base1.0

GStreamer is a library for constructing graphs of media-handling components. A stack-buffer overflow has been detected in the gstopusdecparseheader function within gstopusdec.c. The pos array is a stack-allocated buffer of size 64. If nchannels exceeds 64, the for loop will write beyond the...

The vulnerability of the audio stream parser of the GPAC multimedia platform, which allows a hacker to cause a service failure.

The vulnerability of the Opus audio stream parser on the GPAC multimedia platform is related to buffer overflow in dynamic memory. Exploiting this vulnerability can allow attackers to cause service failures...

The vulnerability of the gf_opus_parse_packet_header() function in the media_tools/av_parsers.c file of the multimedia platform GPAC allows a hacker to cause a service failure.

The vulnerability of the gfopusparsepacketheader function in the mediatools/avparsers.c file of the multimedia platform GPAC is related to incorrect numerical calculations when processing values with a comma-separated format. Exploiting this vulnerability could allow an attacker to cause service...

Anthropic Discloses Fourth AI Hacking Incident Involving Claude Opus 4.6

Anthropic on Wednesday disclosed a fourth incident in which its artificial intelligence AI model broke into real third-party systems, marking the latest in a growing list of cases that have raised concerns about the security risks posed by autonomous AI agents. The AI company said the incident...

CVE-2026-45515

In a2dpvendoropusdecoderdecodepacket of a2dpvendoropusdecoder.cc, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

[SECURITY] [DSA 6489-1] gst-plugins-base1.0 security update

------------------------------------------------------------------------- Debian Security Advisory DSA-6489-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff September 08, 2026 https://www.debian.org/security/faq -...

EUVD-2026-73997

In a2dpvendoropusdecoderdecodepacket of a2dpvendoropusdecoder.cc, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

CVE-2026-45515

In a2dpvendoropusdecoderdecodepacket of a2dpvendoropusdecoder.cc, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

CVE-2026-45515

A heap buffer overflow exists in the a2dp_vendor_opus_decoder_decode_packet function within a2dp_vendor_opus_decoder.cc . This vulnerability results in a possible out of bounds write , which could enable local escalation of privilege without requiring additional execution privileges or user inter...

Debian dsa-6489 : gir1.2-gst-plugins-base-1.0 - security update

The remote Debian 13 host has packages installed that are affected by a vulnerability as referenced in the dsa-6489 advisory. - ------------------------------------------------------------------------- Debian Security Advisory DSA-6489-1 [email protected] https://www.debian.org/security/ Moritz...

PT-2026-88235

In a2dp vendor opus decoder decode packet of a2dp vendor opus decoder.cc, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

Important: Red Hat Security Advisory: freerdp security update

An update for freerdp is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from...

freerdp: FreeRDP: Arbitrary code execution via heap buffer overflow in Opus audio decode

A flaw was found in FreeRDP, a free implementation of the Remote Desktop Protocol. A malicious Remote Desktop Protocol RDP server can exploit a heap buffer overflow vulnerability during Opus audio decoding. This occurs when the server negotiates Opus audio with a vulnerable client, causing the...

SUSE CVE-2026-63633

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.28.0, freerdpdspdecodeopus in libfreerdp/codec/dsp.c calls StreamEnsureRemainingCapacity on context-common.buffer even though opusdecode writes decoded PCM into the caller-supplied out stream. A malicious RDP server that...

CVE-2026-63633

A flaw was found in FreeRDP, a free implementation of the Remote Desktop Protocol. A malicious Remote Desktop Protocol RDP server can exploit a heap buffer overflow vulnerability during Opus audio decoding. This occurs when the server negotiates Opus audio with a vulnerable client, causing the...

CVE-2026-63633

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.28.0, freerdpdspdecodeopus in libfreerdp/codec/dsp.c calls StreamEnsureRemainingCapacity on context-common.buffer even though opusdecode writes decoded PCM into the caller-supplied out stream. A malicious RDP server that...