CVE-2026-58710

In DecodeFilmGrainParams of filmgraindec.cc, there is a possible out-of-bounds write due to a missing bounds check. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation...

EUVD-2026-79005

In DecodeFilmGrainParams of filmgraindec.cc, there is a possible out-of-bounds write due to a missing bounds check. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation...

PT-2026-92356

Name of the Vulnerable Software and Affected Versions The product name cannot be determined affected versions not specified Description A missing bounds check in the DecodeFilmGrainParams function within the film grain dec.cc file allows for an out-of-bounds write. This condition can be leveraged...

ffmpeg:ffmpeg_dem_HEVC_fuzzer: Heap-use-after-free in ff_aom_parse_film_grain_sets

Project: https://git.ffmpeg.org/ffmpeg.git https://github.com/FFmpeg/FFmpeg.git Detailed Report: https://oss-fuzz.com/testcase?key=6155792247226368 Project: ffmpeg Fuzzing Engine: afl Fuzz Target: ffmpegdemHEVCfuzzer Job Type: aflasanffmpeg Platform Id: linux Crash Type: Heap-use-after-free READ ...

ffmpeg:ffmpeg_AV_CODEC_ID_HEVC_fuzzer: Use-of-uninitialized-value in ff_h274_apply_film_grain

Project: https://git.ffmpeg.org/ffmpeg.git Detailed Report: https://oss-fuzz.com/testcase?key=5517722610368512 Project: ffmpeg Fuzzing Engine: libFuzzer Fuzz Target: ffmpegAVCODECIDHEVCfuzzer Job Type: libfuzzermsanffmpeg Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address:...