Important: Red Hat Security Advisory: RHEL AI 3.4 RPM runtime CVE fix - ffmpeg

AIPCC Security Alerts identified CVEs in the 3.4 release of base-images. The CVEs are listed with a severity level of "Important" or higher. RPM packages are internal build artifacts and not supported on their own. They are only supported as part of the Red Hat AI application platform...

Important: Red Hat Security Advisory: RHEL AI 3.5 RPM runtime CVE fix - ffmpeg

AIPCC Security Alerts identified CVEs in the 3.5 release of base-images. The CVEs are listed with a severity level of "Important" or higher. RPM packages are internal build artifacts and not supported on their own. They are only supported as part of the Red Hat AI application platform...

ffmpeg: FFmpeg: Arbitrary code execution via crafted CAF file

A flaw was found in FFmpeg. A remote attacker could exploit a signed integer overflow vulnerability in the MACE6 audio decoder by providing a specially crafted CAF Core Audio Format file. This malicious file manipulates the bytesperpacket value, leading to an undersized memory allocation and a he...

FFmpeg: Denial of Service via crafted RTP/ASF stream

A flaw was found in FFmpeg. A remote attacker can exploit an infinite loop vulnerability in the RTP/ASF demuxer by sending a specially crafted stream. This vulnerability occurs because the rtpasffixheader function does not properly validate the size of data chunks, preventing the processing loop...

ffmpeg: FFmpeg: Arbitrary code execution via crafted video in vf_hqdn3d filter

A flaw was found in FFmpeg. A remote attacker can exploit a heap out-of-bounds write vulnerability within the vfhqdn3d filter by providing a specially crafted video file. When filtergraph reinitialization is disabled, the filter allocates undersized memory buffers for video frames. Subsequent...

RHEL 9 : RHEL AI 3.3 RPM runtime CVE fix - ffmpeg (Important) (RHSA-2026:60336)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:60336 advisory. RPM packages are internal build artifacts and not supported on their own. They are only supported as part of the Red Hat AI application...

RHEL 9 : RHEL AI 3.4 RPM runtime CVE fix - ffmpeg (Important) (RHSA-2026:60334)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:60334 advisory. RPM packages are internal build artifacts and not supported on their own. They are only supported as part of the Red Hat AI application...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: ffmpeg (UTSA-2026-104783)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-104783 advisory. FFmpeg before commit 1cdeb3c contains a heap buffer overflow vulnerability in the VC-2/Dirac RTP packetizer libavformat/rtpencvc2hq.c that allows attackers to trigge...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: ffmpeg (UTSA-2026-104821)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-104821 advisory. FFmpeg's RASC video decoder decodedlta in libavcodec/rasc.c performs 32-bit reads and writes at the row cursor before the NEXTLINE row-boundary check and validates t...

RHEL 9 : RHEL AI 3.5 RPM runtime CVE fix - ffmpeg (Important) (RHSA-2026:60335)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:60335 advisory. RPM packages are internal build artifacts and not supported on their own. They are only supported as part of the Red Hat AI application...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: ffmpeg (UTSA-2026-104795)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-104795 advisory. FFmpeg versions 2.1 through 8.1.2 contains a heap buffer overflow vulnerability in the VobSub subtitle demuxer that allows attackers to corrupt adjacent heap memory ...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: ffmpeg (UTSA-2026-104825)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-104825 advisory. A flaw was found in FFmpeg's TTY Demuxer. This vulnerability allows possible data exfiltration via improper parsing of non-TTY-compliant input files in HLS playlists...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: ffmpeg (UTSA-2026-104785)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-104785 advisory. 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 type...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: ffmpeg (UTSA-2026-104793)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-104793 advisory. 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 that...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: ffmpeg (UTSA-2026-104814)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-104814 advisory. FFmpeg versions from 3.0 up to, but not including, 9.0 contain an uninitialized heap memory read vulnerability in the native RSCC decoder libavcodec/rscc.c that allo...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: ffmpeg (UTSA-2026-104786)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-104786 advisory. FFmpeg before commit 9d786e4 contains a stack buffer overflow in the MPEG-PS muxer libavformat/mpegenc.c. When muxing input with more streams than the muxer's...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: ffmpeg (UTSA-2026-104791)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-104791 advisory. FFmpeg versions from 3.0 up to, but not including, 9.0 contain an uninitialized heap memory read vulnerability in the native Screenpresso decoder...

USN-8680-1: FFmpeg vulnerabilities

Adrian Junge discovered that FFmpeg incorrectly handled certain subtitle data. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code. CVE-2026-70628 Adrian Junge discovered that FFmpeg incorrectly handled certain video files. An attacker could possibly u...

USN-8680-1 ffmpeg vulnerabilities

Adrian Junge discovered that FFmpeg incorrectly handled certain subtitle data. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code. CVE-2026-70628 Adrian Junge discovered that FFmpeg incorrectly handled certain video files. An attacker could possibly u...

Out-of-bounds Read

Overview Affected versions of this package are vulnerable to Out-of-bounds Read through the AV1 RTP packetizer’s ffrtpsendav1 keyframe sequence-header search loop in libavformat/rtpencav1.c. An attacker can make FFmpeg read past the end of an AV1 packet by supplying a crafted AV1 frame with an...