CVE-2026-55192: Out-of-bounds Read

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.27.0, FreeRDP H.264 decoder backends can return YUV planes sized from the bitstream without comparing the decoded width and height to the RDPGFX surface dimensions used to validate region rectangles. A malicious RDP serve...

ANT-2026-0Y1VS937 · ffmpeg · Heap Buffer Overflow

heap-buffer-overflow high Severity Claude high · Security research firm - · Maintainer - REPORT Anthropic's analysis of this finding, sealed at approval. ANT-2026-0Y1VS937: Heap underflow in H.264 xchgmbborder via slicenum/sentinel collision In FFmpeg's H.264 decoder, slicetable h264dec.h is a...

UBUNTU-CVE-2026-68229

In the Linux kernel, the following vulnerability has been resolved: media: cedrus: skip invalid H.264 reference list entries Cedrus consumes H.264 refpiclist0/refpiclist1 entries from the stateless slice control and later uses their indices to look up decode-dpb in cedruswritereflist. Rejecting...

EUVD-2016-0853

Malware in sbrugna...

EUVD-2017-3884

Malware in sbrugna...

EUVD-2016-4754

Malware in sbrugna...

Linux Distros Unpatched Vulnerability : CVE-2016-0842

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The H.264 decoder in libstagefright in Android 6.x before 2016-04-01 mishandles Memory Management Control Operation MMCO data, which allows remote attackers to...

libavc:svc_dec_fuzzer: Crash in ih264d_filter_boundary_left_nonmbaff

Project: https://android.googlesource.com/platform/external/libavc https://github.com/ittiam-systems/libavc.git Detailed Report: https://oss-fuzz.com/testcase?key=4827771779809280 Project: libavc Fuzzing Engine: libFuzzer Fuzz Target: svcdecfuzzer Job Type: libfuzzermsanlibavc Platform Id: linux...

libavc:svc_dec_fuzzer: Heap-buffer-overflow in ih264d_format_convert

Project: https://android.googlesource.com/platform/external/libavc https://github.com/ittiam-systems/libavc.git Detailed Report: https://oss-fuzz.com/testcase?key=6176978839142400 Project: libavc Fuzzing Engine: afl Fuzz Target: svcdecfuzzer Job Type: aflasanlibavc Platform Id: linux Crash Type:...

libavc:svc_dec_fuzzer: Crash in ih264d_fill_bs1_16x16mb_pslice

Project: https://android.googlesource.com/platform/external/libavc https://github.com/ittiam-systems/libavc.git Detailed Report: https://oss-fuzz.com/testcase?key=4760994878193664 Project: libavc Fuzzing Engine: libFuzzer Fuzz Target: svcdecfuzzer Job Type: libfuzzermsanlibavc Platform Id: linux...

libavc:svc_dec_fuzzer: Heap-buffer-overflow in ih264d_format_convert

Project: https://android.googlesource.com/platform/external/libavc https://github.com/ittiam-systems/libavc.git Detailed Report: https://oss-fuzz.com/testcase?key=4668804936105984 Project: libavc Fuzzing Engine: honggfuzz Fuzz Target: svcdecfuzzer Job Type: honggfuzzasanlibavc Platform Id: linux...

libavc:avc_dec_fuzzer: Heap-buffer-overflow in ih264d_parse_decode_slice

Project: https://android.googlesource.com/platform/external/libavc Detailed Report: https://oss-fuzz.com/testcase?key=5561011122339840 Project: libavc Fuzzing Engine: libFuzzer Fuzz Target: avcdecfuzzer Job Type: libfuzzerasani386libavc Platform Id: linux Crash Type: Heap-buffer-overflow READ 4...

CVE-2017-12311

A vulnerability in the H.264 decoder function of Cisco Meeting Server could allow an unauthenticated, remote attacker to cause a Cisco Meeting Server media process to restart unexpectedly when it receives an illegal H.264 frame. The vulnerability is triggered by an H.264 frame that has an invalid...

Design/Logic Flaw

A vulnerability in the H.264 decoder function of Cisco Meeting Server could allow an unauthenticated, remote attacker to cause a Cisco Meeting Server media process to restart unexpectedly when it receives an illegal H.264 frame. The vulnerability is triggered by an H.264 frame that has an invalid...

CVE-2017-12311

A vulnerability in the H.264 decoder function of Cisco Meeting Server could allow an unauthenticated, remote attacker to cause a Cisco Meeting Server media process to restart unexpectedly when it receives an illegal H.264 frame. The vulnerability is triggered by an H.264 frame that has an invalid...

CVE-2017-12311: Improper Input Validation

A vulnerability in the H.264 decoder function of Cisco Meeting Server could allow an unauthenticated, remote attacker to cause a Cisco Meeting Server media process to restart unexpectedly when it receives an illegal H.264 frame. The vulnerability is triggered by an H.264 frame that has an invalid...

PT-2017-12483

Name of the Vulnerable Software and Affected Versions Cisco Meeting Server affected versions not specified Description A vulnerability in the H.264 decoder function could allow an unauthenticated, remote attacker to cause a Cisco Meeting Server media process to restart unexpectedly when it receiv...

CVE-2016-3741

The H.264 decoder in mediaserver in Android 6.x before 2016-07-01 does not initialize certain slice data, which allows remote attackers to execute arbitrary code or cause a denial of service memory corruption via a crafted media file, aka internal bug 28165661...

CVE-2016-3741

The H.264 decoder in mediaserver in Android 6.x before 2016-07-01 does not initialize certain slice data, which allows remote attackers to execute arbitrary code or cause a denial of service memory corruption via a crafted media file, aka internal bug 28165661...

CVE-2016-3741

The H.264 decoder in mediaserver in Android 6.x before 2016-07-01 does not initialize certain slice data, which allows remote attackers to execute arbitrary code or cause a denial of service memory corruption via a crafted media file, aka internal bug 28165661...