SUSE SLES15: libavcodec58_134 / libavformat58_76 / libavutil56_70 / etc (SUSE-SU-2026:4150-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:4150-1 advisory. - CVE-2026-58049: incorrect validation in the RASC video decoder can lead to an out-of-bounds heap write and memory corruption...

OESA-2026-3545 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: An improper resource...

OESA-2026-3541 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: An improper resource...

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...

ROS-20260820-73-0007

The vulnerability of the decodedlta function in the libavcodec/rasc.c file of the RASC video decoder from the FFmpeg multimedia library is related to writing beyond the buffer boundaries. Exploiting this vulnerability could allow a remote attacker to cause a service failure...

SUSE SLED15: ffmpeg-4 / ffmpeg-4-libavcodec-devel / ffmpeg-4-libavdevice-devel / etc (SUSE-SU-2026:3542-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:3542-1 advisory. Update to release 4.4.8. - CVE-2026-8461: out-of-bounds write in the MagicYUV decoder can lead to denial of...

JLSEC-2026-1171 FFmpeg's RASC video decoder (decode_dlta in libavcodec/rasc.c) performs 32-bit reads and writes...

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 the DLTA region in pixel rather than byte units, so a DLTA run on a PAL8 frame can access several bytes past the row allocation. A...

OESA-2026-2828 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 use-after-free...

OESA-2026-2826 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 use-after-free...

The vulnerability of the decode_dlta() function in the libavcodec/rasc.c file of the RASC video decoder from the FFmpeg multimedia library allows a attacker to cause a service failure.

The vulnerability of the decodedlta function in the libavcodec/rasc.c file of the RASC video decoder from the FFmpeg multimedia library is related to buffer overflow attacks. Exploiting this vulnerability could allow a malicious actor to cause service interruptions...

Out-of-bounds Write

Overview Affected versions of this package are vulnerable to Out-of-bounds Write in the decodedlta function. An attacker can cause memory corruption, potentially leading to information disclosure, data modification, or application crash by supplying a crafted media stream containing a malicious...

UBUNTU-CVE-2026-58049

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 the DLTA region in pixel rather than byte units, so a DLTA run on a PAL8 frame can access several bytes past the row allocation. A...

CVE-2026-58049

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 the DLTA region in pixel rather than byte units, so a DLTA run on a PAL8 frame can access several bytes past the row allocation. A...

CVE-2026-58049 FFmpeg - Out-of-Bounds Write in RASC Decoder decode_dlta()

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 the DLTA region in pixel rather than byte units, so a DLTA run on a PAL8 frame can access several bytes past the row allocation. A...

CVE-2026-58049

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 the DLTA region in pixel rather than byte units, so a DLTA run on a PAL8 frame can access several bytes past the row allocation. A...

CVE-2026-58049

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 the DLTA region in pixel rather than byte units, so a DLTA run on a PAL8 frame can access several bytes past the row allocation. A...

CVE-2026-58049

CVE-2026-58049 concerns FFmpeg’s RASC video decoder (decode_dlta in libavcodec/rasc.c). The issue arises when the code performs 32-bit reads/writes at the row cursor before the NEXT_LINE boundary check and validates the DLTA region in pixels rather than bytes. On PAL8 frames, this enables a DLTA ...

EUVD-2026-39969

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 the DLTA region in pixel rather than byte units, so a DLTA run on a PAL8 frame can access several bytes past the row allocation. A...

CVE-2026-58049 FFmpeg - Out-of-Bounds Write in RASC Decoder decode_dlta()

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 the DLTA region in pixel rather than byte units, so a DLTA run on a PAL8 frame can access several bytes past the row allocation. A...

PT-2026-53081

Name of the Vulnerable Software and Affected Versions FFmpeg versions prior to the latest patch Description The RASC video decoder in libavcodec contains a flaw where the decode dlta function in libavcodec/rasc.c performs 32-bit reads and writes at the row cursor before the NEXT LINE row-boundary...