847 matches found
CVE-2026-66037 FFmpeg IAMF Demuxer Uncontrolled Resource Consumption via mix_presentation_obu()
FFmpeg through 8.1.2, fixed in commit 5d7112c, contains an uncontrolled resource consumption vulnerability in the IAMF demuxer that allows an unauthenticated attacker to cause multi-gigabyte memory allocation from a 17-byte input file by supplying a crafted countlabel field. The mixpresentationob...
EUVD-2026-48739
FFmpeg through 8.1.2, fixed in commit 5d7112c, contains an uncontrolled resource consumption vulnerability in the IAMF demuxer that allows an unauthenticated attacker to cause multi-gigabyte memory allocation from a 17-byte input file by supplying a crafted countlabel field. The mixpresentationob...
CVE-2026-66037
FFmpeg through 8.1.2, fixed in commit 5d7112c, contains an uncontrolled resource consumption vulnerability in the IAMF demuxer that allows an unauthenticated attacker to cause multi-gigabyte memory allocation from a 17-byte input file by supplying a crafted countlabel field. The mixpresentationob...
CVE-2026-66037
FFmpeg
CVE-2026-66037 FFmpeg IAMF Demuxer Uncontrolled Resource Consumption via mix_presentation_obu()
FFmpeg through 8.1.2, fixed in commit 5d7112c, contains an uncontrolled resource consumption vulnerability in the IAMF demuxer that allows an unauthenticated attacker to cause multi-gigabyte memory allocation from a 17-byte input file by supplying a crafted countlabel field. The mixpresentationob...
CVE-2026-66037
FFmpeg through 8.1.2, fixed in commit 5d7112c, contains an uncontrolled resource consumption vulnerability in the IAMF demuxer that allows an unauthenticated attacker to cause multi-gigabyte memory allocation from a 17-byte input file by supplying a crafted countlabel field. The mixpresentationob...
CVE-2026-66037 FFmpeg IAMF Demuxer Uncontrolled Resource Consumption via mix_presentation_obu()
FFmpeg through 8.1.2, fixed in commit 5d7112c, contains an uncontrolled resource consumption vulnerability in the IAMF demuxer that allows an unauthenticated attacker to cause multi-gigabyte memory allocation from a 17-byte input file by supplying a crafted countlabel field. The mixpresentationob...
CVE-2026-65704
A flaw was found in FFmpeg. A remote attacker can exploit this vulnerability by providing a specially crafted ffconcat file, which, when processed with the -safe 0 flag, triggers an out-of-bounds write. This occurs due to improper bounds checking in the TY demuxer's demuxaudio function, leading t...
PT-2026-64413
Name of the Vulnerable Software and Affected Versions FFmpeg versions prior to 8.1.2 Description The IAMF demuxer contains an issue that allows an unauthenticated attacker to cause multi-gigabyte memory allocation using a small 17-byte input file. This occurs because the mix presentation obu...
Out-of-bounds Write
Overview Affected versions of this package are vulnerable to Out-of-bounds Write in the demuxaudio function of the TY demuxer when processing a crafted ffconcat file with the -safe 0 flag. An attacker can achieve heap corruption and potentially execute arbitrary code or cause a denial of service ...
CVE-2026-65704
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 the -safe 0 flag. The TY demuxer's demuxaudio function decrements packet size without bounds checking, producing a negative size...
UBUNTU-CVE-2026-65704
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 the -safe 0 flag. The TY demuxer's demuxaudio function decrements packet size without bounds checking, producing a negative size...
CVE-2026-65704
CVE-2026-65704 affects FFmpeg up to version 8.1.2, where the TY demuxer’s demux_audio() decrements packet size without bounds checking, producing a negative size that, when passed to memcpy in shorten_decode_frame(), wraps to near SIZE_MAX and causes heap corruption from reads beyond the source a...
CVE-2026-65704
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 the -safe 0 flag. The TY demuxer's demuxaudio function decrements packet size without bounds checking, producing a negative size...
EUVD-2026-48371
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 the -safe 0 flag. The TY demuxer's demuxaudio function decrements packet size without bounds checking, producing a negative size...
CVE-2026-65704 FFmpeg 8.1.2 Out-of-Bounds Write via TY Demuxer and Shorten Decoder
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 the -safe 0 flag. The TY demuxer's demuxaudio function decrements packet size without bounds checking, producing a negative size...
CVE-2026-65704 FFmpeg 8.1.2 Out-of-Bounds Write via TY Demuxer and Shorten Decoder
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 the -safe 0 flag. The TY demuxer's demuxaudio function decrements packet size without bounds checking, producing a negative size...
CVE-2026-65704 FFmpeg 8.1.2 Out-of-Bounds Write via TY Demuxer and Shorten Decoder
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 the -safe 0 flag. The TY demuxer's demuxaudio function decrements packet size without bounds checking, producing a negative size...
PT-2026-64155
Name of the Vulnerable Software and Affected Versions FFmpeg versions prior to 8.1.3 Description An out-of-bounds write issue exists when processing a crafted ffconcat file using the -safe 0 flag. The demux audio function within the TY demuxer decrements the packet size without performing bounds...
Heap-based Buffer Overflow
Overview Affected versions of this package are vulnerable to Heap-based Buffer Overflow through the VobSub subtitle demuxer in libavformat/mpeg.c’s vobsubreadheader and ffsubtitlesqueueinsert. An attacker can corrupt adjacent heap memory by supplying a malicious .sub/.idx subtitle file that...