VK.com: local file disclosure via FFmpeg hls processing

Vulnerability in FFmpeg. FFmpeg is video encoding software that is used by VK for preview generation and video conversion. FFmpeg is known to process HLS playlists that may contain references to external files. I was able to fire this feature using GAB2 subtitle chunks inside an AVI file. After...

ffmpeg: Crash in magy_decode_slice

Project: https://git.ffmpeg.org/ffmpeg.git Detailed report: https://oss-fuzz.com/testcase?key=6065423843852288 Project: ffmpeg Fuzzer: aflffmpegAVCODECIDMAGICYUVfuzzer Fuzz target binary: ffmpegAVCODECIDMAGICYUVfuzzer Job Type: aflasanffmpeg Platform Id: linux Crash Type: UNKNOWN READ Crash...

ffmpeg: Heap-buffer-overflow in vp8_lossy_decode_alpha

Project: https://git.ffmpeg.org/ffmpeg.git Detailed report: https://oss-fuzz.com/testcase?key=6044604124102656 Project: ffmpeg Fuzzer: aflffmpegAVCODECIDWEBPfuzzer Fuzz target binary: ffmpegAVCODECIDWEBPfuzzer Job Type: aflasanffmpeg Platform Id: linux Crash Type: Heap-buffer-overflow WRITE 1 Cra...

ffmpeg: Heap-buffer-overflow in xwd_decode_frame

Project: https://git.ffmpeg.org/ffmpeg.git Detailed report: https://oss-fuzz.com/testcase?key=4866094172995584 Project: ffmpeg Fuzzer: aflffmpegAVCODECIDXWDfuzzer Fuzz target binary: ffmpegAVCODECIDXWDfuzzer Job Type: aflasanffmpeg Platform Id: linux Crash Type: Heap-buffer-overflow WRITE Crash...

ffmpeg: Heap-buffer-overflow in chunky2chunky

Project: https://git.ffmpeg.org/ffmpeg.git Detailed report: https://oss-fuzz.com/testcase?key=5715088008806400 Project: ffmpeg Fuzzer: libFuzzerffmpegAVCODECIDCDXLfuzzer Fuzz target binary: ffmpegAVCODECIDCDXLfuzzer Job Type: libfuzzerasanffmpeg Platform Id: linux Crash Type: Heap-buffer-overflow...

ffmpeg: Heap-buffer-overflow in y216_decode_frame

Project: https://git.ffmpeg.org/ffmpeg.git Detailed report: https://oss-fuzz.com/testcase?key=6361794975105024 Project: ffmpeg Fuzzer: libFuzzerffmpegAVCODECIDTARGAY216fuzzer Fuzz target binary: ffmpegAVCODECIDTARGAY216fuzzer Job Type: libfuzzerubsanffmpeg Platform Id: linux Crash Type:...

ffmpeg: Global-buffer-overflow in silk_lsf2lpc

Project: https://git.ffmpeg.org/ffmpeg.git Detailed report: https://oss-fuzz.com/testcase?key=6097275002552320 Project: ffmpeg Fuzzer: aflffmpegAVCODECIDOPUSfuzzer Fuzz target binary: ffmpegAVCODECIDOPUSfuzzer Job Type: aflasanffmpeg Platform Id: linux Crash Type: Global-buffer-overflow READ 2...

ffmpeg: Heap-buffer-overflow in ff_htmlmarkup_to_ass

Project: https://git.ffmpeg.org/ffmpeg.git Detailed report: https://oss-fuzz.com/testcase?key=5520132195483648 Project: ffmpeg Fuzzer: libFuzzerffmpegAVCODECIDSAMIfuzzer Fuzz target binary: ffmpegAVCODECIDSAMIfuzzer Job Type: libfuzzerasanffmpeg Platform Id: linux Crash Type: Heap-buffer-overflow...

ffmpeg: Index-out-of-bounds in read_sbr_grid

Project: https://git.ffmpeg.org/ffmpeg.git Detailed report: https://oss-fuzz.com/testcase?key=5370707196248064 Project: ffmpeg Fuzzer: libFuzzerffmpegAVCODECIDAACfuzzer Fuzz target binary: ffmpegAVCODECIDAACfuzzer Job Type: libfuzzerubsanffmpeg Platform Id: linux Crash Type: Index-out-of-bounds...

ffmpeg: Heap-buffer-overflow in seq_decode_op2

Project: https://git.ffmpeg.org/ffmpeg.git Detailed report: https://oss-fuzz.com/testcase?key=6195673642827776 Project: ffmpeg Fuzzer: libFuzzerffmpegAVCODECIDTIERTEXSEQVIDEOfuzzer Fuzz target binary: ffmpegAVCODECIDTIERTEXSEQVIDEOfuzzer Job Type: libfuzzerubsanffmpeg Platform Id: linux Crash Typ...

ffmpeg: Heap-buffer-overflow in decode_dds1

Project: https://git.ffmpeg.org/ffmpeg.git Detailed report: https://oss-fuzz.com/testcase?key=6062963045695488 Project: ffmpeg Fuzzer: libFuzzerffmpegAVCODECIDDFAfuzzer Fuzz target binary: ffmpegAVCODECIDDFAfuzzer Job Type: libfuzzerasanffmpeg Platform Id: linux Crash Type: Heap-buffer-overflow...

ffmpeg: Index-out-of-bounds in stereo_processing

Project: https://git.ffmpeg.org/ffmpeg.git Detailed report: https://oss-fuzz.com/testcase?key=5212314171080704 Project: ffmpeg Fuzzer: libFuzzerffmpegAVCODECIDAACfuzzer Fuzz target binary: ffmpegAVCODECIDAACfuzzer Job Type: libfuzzerubsanffmpeg Platform Id: linux Crash Type: Index-out-of-bounds...

openSUSE Security Update : ffmpeg (openSUSE-2017-524)

This update for ffmpeg to version 3.3 fixes several issues. These security issues were fixed : - CVE-2016-10190: Heap-based buffer overflow in libavformat/http.c in FFmpeg allowed remote web servers to execute arbitrary code via a negative chunk size in an HTTP response boo1022920 - CVE-2016-1019...

Google Chrome Buffer Overflow Vulnerability (CNVD-2017-06710)

Google Chrome is a fast, secure and free web browser that is well suited to meet the browser requirements of new types of websites. An integer overflow vulnerability exists in FFmpeg in Google Chrome. A remote attacker can exploit this vulnerability to cause out-of-bounds memory writes with the...

Google Chrome Buffer Overflow Vulnerability (CNVD-2017-06708)

Google Chrome is a fast, secure and free web browser that is well suited to meet the browser requirements of new types of websites. An integer overflow vulnerability exists in FFmpeg in Google Chrome. A remote attacker can exploit this vulnerability to cause out-of-bounds memory writes with the...

Google Chrome Buffer Overflow Vulnerability (CNVD-2017-06709)

Google Chrome is a fast, secure and free web browser that is well suited to meet the browser requirements of new types of websites. An integer overflow vulnerability exists in FFmpeg in Google Chrome. A remote attacker can exploit this vulnerability to cause out-of-bounds memory writes with the...

CVE-2017-5049

An integer overflow in FFmpeg in Google Chrome prior to 57.0.2987.98 for Mac, Windows, and Linux and 57.0.2987.108 for Android allowed a remote attacker to perform an out of bounds memory write via a crafted video file, related to ChunkDemuxer...

CVE-2017-5047

An integer overflow in FFmpeg in Google Chrome prior to 57.0.2987.98 for Mac, Windows, and Linux and 57.0.2987.108 for Android allowed a remote attacker to perform an out of bounds memory write via a crafted video file, related to ChunkDemuxer...

Integer overflow

An integer overflow in FFmpeg in Google Chrome prior to 57.0.2987.98 for Mac, Windows, and Linux and 57.0.2987.108 for Android allowed a remote attacker to perform an out of bounds memory write via a crafted video file, related to ChunkDemuxer...

CVE-2017-5050

An integer overflow in FFmpeg in Google Chrome prior to 57.0.2987.98 for Mac, Windows, and Linux and 57.0.2987.108 for Android allowed a remote attacker to perform an out of bounds memory write via a crafted video file, related to ChunkDemuxer...