RUSTSEC-2025-0008 Openh264 Decoding Functions Heap Overflow Vulnerability

OpenH264 recently reported a heap overflow that was fixed in upstream 63db555 and integrated into our 0.6.6 release. For users relying on Cisco's pre-compiled DLL, we also published 0.8.0, which is compatible with their latest fixed DLL version 2.6.0. In other words: - if you rely on our source...

Openh264 Decoding Functions Heap Overflow Vulnerability

OpenH264 recently reported a heap overflow that was fixed in upstream 63db555 and integrated into our 0.6.6 release. For users relying on Cisco's pre-compiled DLL, we also published 0.8.0, which is compatible with their latest fixed DLL version 2.6.0. In other words: - if you rely on our source...

blit-server (>=0.20.0, <=0.28.3), dahua-camera-rtsp (>=0.3.0, <=0.3.1) +8 more potentially affected by CVE-2025-27091 via openh264-sys2 (>=0.1.17, <=0.7.1)

openh264-sys2 CARGO version =0.1.17, =0.20.0, =0.3.0, =0.1.0, =0.1.9, =0.1.33, =0.2.0, =0.1.0, =0.4.0, =0.5.5 Source cves: CVE-2025-27091 Source advisory: OSV:RUSTSEC-2025-0008...

CVE-2025-27091

OpenH264 is a free license codec library which supports H.264 encoding and decoding. A vulnerability in the decoding functions of OpenH264 codec library could allow a remote, unauthenticated attacker to trigger a heap overflow. This vulnerability is due to a race condition between a Sequence...

SUSE CVE-2025-27091

OpenH264 is a free license codec library which supports H.264 encoding and decoding. A vulnerability in the decoding functions of OpenH264 codec library could allow a remote, unauthenticated attacker to trigger a heap overflow. This vulnerability is due to a race condition between a Sequence...

DEBIAN-CVE-2025-27091

OpenH264 is a free license codec library which supports H.264 encoding and decoding. A vulnerability in the decoding functions of OpenH264 codec library could allow a remote, unauthenticated attacker to trigger a heap overflow. This vulnerability is due to a race condition between a Sequence...

CVE-2025-27091

OpenH264 is a free license codec library which supports H.264 encoding and decoding. A vulnerability in the decoding functions of OpenH264 codec library could allow a remote, unauthenticated attacker to trigger a heap overflow. This vulnerability is due to a race condition between a Sequence...

UBUNTU-CVE-2025-27091

OpenH264 is a free license codec library which supports H.264 encoding and decoding. A vulnerability in the decoding functions of OpenH264 codec library could allow a remote, unauthenticated attacker to trigger a heap overflow. This vulnerability is due to a race condition between a Sequence...

CVE-2025-27091 OpenH264 Decoding Functions Heap Overflow Vulnerability

OpenH264 is a free license codec library which supports H.264 encoding and decoding. A vulnerability in the decoding functions of OpenH264 codec library could allow a remote, unauthenticated attacker to trigger a heap overflow. This vulnerability is due to a race condition between a Sequence...

CVE-2025-27091 OpenH264 Decoding Functions Heap Overflow Vulnerability

OpenH264 is a free license codec library which supports H.264 encoding and decoding. A vulnerability in the decoding functions of OpenH264 codec library could allow a remote, unauthenticated attacker to trigger a heap overflow. This vulnerability is due to a race condition between a Sequence...

CVE-2025-27091

OpenH264 is a free license codec library which supports H.264 encoding and decoding. A vulnerability in the decoding functions of OpenH264 codec library could allow a remote, unauthenticated attacker to trigger a heap overflow. This vulnerability is due to a race condition between a Sequence...

CVE-2025-27091

OpenH264 is a free license codec library which supports H.264 encoding and decoding. A vulnerability in the decoding functions of OpenH264 codec library could allow a remote, unauthenticated attacker to trigger a heap overflow. This vulnerability is due to a race condition between a Sequence...

CVE-2025-27091 OpenH264 Decoding Functions Heap Overflow Vulnerability

OpenH264 is a free license codec library which supports H.264 encoding and decoding. A vulnerability in the decoding functions of OpenH264 codec library could allow a remote, unauthenticated attacker to trigger a heap overflow. This vulnerability is due to a race condition between a Sequence...

CVE-2025-27091

OpenH264 decoding vulnerability (CVE-2025-27091) affects OpenH264 2.5.0 and earlier in both SVC and AVC modes. A race condition between SPS memory allocation and subsequent non-IDR NAL memory usage can enable a remote, unauthenticated attacker to trigger a heap overflow by delivering a crafted bi...

Cisco OpenH264 安全漏洞

Cisco OpenH264 is an open source H.264 codec from Cisco USA. Cisco OpenH264 suffers from a competitive condition vulnerability that can lead to a heap overflow and remote code execution. No details of the vulnerability are provided at this time...

cisco -- OpenH264 Decoding Functions Heap Overflow Vulnerability

Cisco reports: A vulnerability in the decoding functions of OpenH264 codec library could allow a remote, unauthenticated attacker to trigger a heap overflow. This vulnerability is due to a race condition between a Sequence Parameter Set SPS memory allocation and a subsequent non Instantaneous...

PT-2025-7626

Name of the Vulnerable Software and Affected Versions OpenH264 versions 2.5.0 and earlier Description OpenH264 contains a heap overflow vulnerability in its decoding functions. This issue is due to a race condition occurring between a Sequence Parameter Set SPS memory allocation and a subsequent...

PT-2024-40685 · Git +1 · Openh264

Name of the Vulnerable Software and Affected Versions: Open-source software affected versions not specified Description: The issue is related to a crash caused by the use of an uninitialized value. The crash occurs in the WelsDec::CWelsDecoder class, specifically in the ReorderPicturesInDisplay,...

firefox security update

102.9.0-3.0.1 - Remove upstream references Orabug: 30143292 - Update distribution for Oracle Linux Orabug: 30143292 - Add firefox-oracle-default-prefs.js and remove the corresponding Red Hat file 102.9.0-3 - Update to 102.9.0 build2 102.9.0-2 - removed disable-openh264-download 102.9.0-1 - Update...

firefox security update

102.9.0-3.0.1 - Updated homepages to use https Orabug: 34648274 102.9.0-3 - Update to 102.9.0 build2 102.9.0-2 - removed disable-openh264-download 102.9.0-1 - Update to 102.9.0 build1...