practice-22-23

Proyecto Para ejecutar: ./script.sh Repositorio en GitHub - https://github.com/LaCinquette/practice-22-23 Desarrollo 1. Para buscar la vulnerabilidad elegí el proyecto FFmpeg. Encontré en él un commit que cumplía los requisitos, a saber: Correspondía al tipo CWE-476 - desreferencia de puntero nul...

CVE-2026-30754

A memory corruption vulnerability exists in FFmpeg before 8.1. The RTP encoding process. In the nalsend function in libavformat/rtpench264hevc.c, a negative size parameter size=-3 is passed to memcpy when transmitting H.264/HEVC streams via RTP using a crafted input file. This was detected using...

USN-8738-1 ffmpeg vulnerabilities

It was discovered that FFmpeg incorrectly handled certain video frames when using the hqdn3d filter. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code. CVE-2026-66036 Adrian Junge discovered that FFmpeg incorrectly handled certain compressed video...

CVE-2026-30754

A memory corruption vulnerability exists in FFmpeg before 8.1. The RTP encoding process. In the nalsend function in libavformat/rtpench264hevc.c, a negative size parameter size=-3 is passed to memcpy when transmitting H.264/HEVC streams via RTP using a crafted input file. This was detected using...

EUVD-2026-74264

A memory corruption vulnerability exists in FFmpeg before 8.1. The RTP encoding process. In the nalsend function in libavformat/rtpench264hevc.c, a negative size parameter size=-3 is passed to memcpy when transmitting H.264/HEVC streams via RTP using a crafted input file. This was detected using...

CVE-2026-30754

A memory corruption vulnerability in FFmpeg before 8.1 occurs in the nal_send function within libavformat/rtpenc_h264_hevc.c . When transmitting H.264/HEVC streams via RTP, a crafted input file causes a negative size parameter (size=-3) to be passed to memcpy , leading to memory corruption. The i...

ffmpeg-8-8.1.2-3.1 on GA media (moderate)

ffmpeg-8-8.1.2-3.1 on GA media Announcement ID: openSUSE-SU-2026:11682-1 Rating: moderate Cross-References: CVE-2026-58049 CVE-2026-64833 CVE-2026-64834 CVE-2026-65703 CVE-2026-65704 CVE-2026-65705 CVE-2026-65706 CVE-2026-66036 CVE-2026-66037 CVE-2026-70628 CVE-2026-70629 CVE-2026-70630...

CVE-2026-85696

SadTalker contains an OS command injection vulnerability in the video muxing process where uploaded audio filenames are interpolated into ffmpeg commands without proper escaping. Attackers can upload audio files with shell metacharacters in the filename to break out of quoted arguments and execut...

EUVD-2026-71145

SadTalker contains an OS command injection vulnerability in the video muxing process where uploaded audio filenames are interpolated into ffmpeg commands without proper escaping. Attackers can upload audio files with shell metacharacters in the filename to break out of quoted arguments and execut...

CVE-2026-85696

SadTalker (OpenTalker), a talking-head video generation tool, contains an OS command injection vulnerability in its video muxing process . In version v0.0.2 , uploaded audio filenames are interpolated into ffmpeg commands without proper escaping (see src/utils/videoio.py). An attacker can upload ...

CVE-2026-85696 SadTalker OS Command Injection via Audio Filename

SadTalker contains an OS command injection vulnerability in the video muxing process where uploaded audio filenames are interpolated into ffmpeg commands without proper escaping. Attackers can upload audio files with shell metacharacters in the filename to break out of quoted arguments and execut...

CVE-2026-85696 SadTalker OS Command Injection via Audio Filename

SadTalker contains an OS command injection vulnerability in the video muxing process where uploaded audio filenames are interpolated into ffmpeg commands without proper escaping. Attackers can upload audio files with shell metacharacters in the filename to break out of quoted arguments and execut...

PT-2026-85582

SadTalker contains an OS command injection vulnerability in the video muxing process where uploaded audio filenames are interpolated into ffmpeg commands without proper escaping. Attackers can upload audio files with shell metacharacters in the filename to break out of quoted arguments and execut...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: ffmpeg (UTSA-2026-106168)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-106168 advisory. FFmpeg versions 3.4 through 8.1.2 contain an out-of-bounds write vulnerability in the vffloodfill video filter that allows attackers to corrupt heap memory by...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: ffmpeg (UTSA-2026-106212)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-106212 advisory. An improper resource deallocation and closure vulnerability in the tools/zmqsend.c component of FFmpeg v8.0.1 allows attackers to cause a Denial of Service DoS via...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: ffmpeg (UTSA-2026-106195)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-106195 advisory. FFmpeg versions 2.7 through 8.1.2 contain an out-of-bounds write vulnerability in the TDSC video decoder that allows remote attackers to cause heap corruption by...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: ffmpeg (UTSA-2026-106170)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-106170 advisory. FFmpeg through 8.1.2, fixed in commit aafb5c6, contains a signed integer overflow vulnerability in the MACE6 audio decoder that allows attackers to corrupt heap memo...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: ffmpeg (UTSA-2026-106174)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-106174 advisory. FFmpeg versions from 0.5 up to, but not including, 9.0 contain an uninitialized heap memory disclosure vulnerability in the native TIFF decoder in libavcodec/tiff.c...

OPENSUSE-SU-2026:11682-1 ffmpeg-8-8.1.2-3.1 on GA media

These are all security issues fixed in the ffmpeg-8-8.1.2-3.1 package on the GA media of openSUSE Tumbleweed...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: ffmpeg (UTSA-2026-106183)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-106183 advisory. FFmpeg through 8.1.2 contains an out-of-bounds write vulnerability that allows attackers to cause heap corruption by supplying a crafted ffconcat file processed with...