Heap-based Buffer Overflow

Overview Affected versions of this package are vulnerable to Heap-based Buffer Overflow via the libristread function in the RIST protocol reader libavformat/librist.c. A remote attacker can cause a heap-based buffer overflow by sending a RIST packet whose payload is larger than the destination...

Out-of-bounds Read

Overview Affected versions of this package are vulnerable to Out-of-bounds Read in the fragment retrieval function when a live DASH manifest is refreshed with a startNumber lower than the previous value. An attacker can cause out-of-bounds memory access by serving a malicious or misconfigured DAS...

Heap-based Buffer Overflow

Overview Affected versions of this package are vulnerable to Heap-based Buffer Overflow in the libavformat/rtpencvc2hq.c file. An attacker can achieve memory corruption and potentially execute arbitrary code by supplying a specially crafted Dirac data unit that causes the packetizer to copy...

Heap-based Buffer Overflow

Overview Affected versions of this package are vulnerable to Heap-based Buffer Overflow in the hvcC box writer. An attacker can cause a denial of service or achieve arbitrary code execution by supplying a crafted HEVC input file that triggers a heap buffer overflow during muxing. Remediation...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: ffmpeg (UTSA-2026-102703)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-102703 advisory. A heap-buffer-overflow write exists in jpeg2000dec FFmpeg which allows an attacker to potentially gain remote code execution or cause denial of service via the chann...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: ffmpeg (UTSA-2026-102696)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-102696 advisory. Buffer Overflow vulnerability in FFmpeg 4.2 at the lagfunframe16 function in libavfilter/vflagfun.c, which could let a remote malicious user cause Denial of Service...

PT-2026-80611

These are all security issues fixed in the ffmpeg-4-4.4.8-4.1 package on the GA media of openSUSE Tumbleweed...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: ffmpeg (UTSA-2026-102701)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-102701 advisory. Buffer Overflow vulnerability exists in FFmpeg 4.2 in filtervertically8 at libavfilter/vfavgblur.c, which could cause a remote Denial of Service. Tenable has extract...

OPENSUSE-SU-2026:11563-1 ffmpeg-4-4.4.8-4.1 on GA media

These are all security issues fixed in the ffmpeg-4-4.4.8-4.1 package on the GA media of openSUSE Tumbleweed...

OESA-2026-3471 ffmpeg security update

FFmpeg is a complete and free Internet live audio and video broadcasting solution for Linux/Unix. It also includes a digital VCR. It can encode in real time in many formats including MPEG1 audio and video, MPEG4, h263, ac3, asf, avi, real, mjpeg, and flash. Security Fixes: FFmpeg versions from 3....

OESA-2026-3470 ffmpeg security update

FFmpeg is a complete and free Internet live audio and video broadcasting solution for Linux/Unix. It also includes a digital VCR. It can encode in real time in many formats including MPEG1 audio and video, MPEG4, h263, ac3, asf, avi, real, mjpeg, and flash. Security Fixes: A flaw was found in...

OESA-2026-3469 ffmpeg security update

FFmpeg is a complete and free Internet live audio and video broadcasting solution for Linux/Unix. It also includes a digital VCR. It can encode in real time in many formats including MPEG1 audio and video, MPEG4, h263, ac3, asf, avi, real, mjpeg, and flash. Security Fixes: A flaw was found in...

OESA-2026-3468 ffmpeg security update

FFmpeg is a complete and free Internet live audio and video broadcasting solution for Linux/Unix. It also includes a digital VCR. It can encode in real time in many formats including MPEG1 audio and video, MPEG4, h263, ac3, asf, avi, real, mjpeg, and flash. Security Fixes: A flaw was found in...

OESA-2026-3467 ffmpeg security update

FFmpeg is a complete and free Internet live audio and video broadcasting solution for Linux/Unix. It also includes a digital VCR. It can encode in real time in many formats including MPEG1 audio and video, MPEG4, h263, ac3, asf, avi, real, mjpeg, and flash. Security Fixes: FFmpeg versions from 3....

ROS-20260820-73-0006

The vulnerability of the MagicYUV decoder on the FFmpeg media processing platform relates to writing beyond the buffer boundaries. Exploiting this vulnerability allows a malicious actor to execute arbitrary code using a specially created malicious media file...

FFmpeg RIST Protocol Heap Buffer Overflow

FFmpeg versions 4.4 through 9.0 contain a heap buffer overflow vulnerability in the RIST protocol reader when built with librist support. A remote unauthenticated attacker can send oversized RIST payloads to an affected async:rist:// receiver, causing attacker-controlled data to be written beyond...

Linux Distros Unpatched Vulnerability : CVE-2026-75146

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - FFmpeg before commit 65b0dab contains an out-of-bounds read in the DASH demuxer libavformat/dashdec.c. When a live DASH manifest is refreshed with a startNumber...

Linux Distros Unpatched Vulnerability : CVE-2026-75145

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - FFmpeg before commit b4c199c contains an incorrect integer narrowing conversion in the AV1 RTP packetizer libavformat/rtpencav1.c. The OBU size is cast to long...

Linux Distros Unpatched Vulnerability : CVE-2026-75144

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - FFmpeg before commit 1cdeb3c contains a heap buffer overflow vulnerability in the VC-2/Dirac RTP packetizer libavformat/rtpencvc2hq.c that allows attackers to...

Linux Distros Unpatched Vulnerability : CVE-2026-75141

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - FFmpeg before commit acf5d7c contains a heap buffer overflow in the hvcC box writer. When writing an HEVC configuration record with more NAL units of a single...