Allok Fast AVI MPEG Splitter 1.2 - Buffer Overflow (PoC)

Exploit Title: Allok Fast AVI MPEG Splitter 1.2 SEH Overwrite POC Vulnerability Type: SEH Overwrite POC Discovery by: Shubham Singh Known As: Spirited Wolf Twitter: @Pwsecspirit Discovey Date: 2018-08-01 Software Link: http://www.alloksoft.com/fastsplitter.htm Tested Version: 1.2 Tested on OS:...

Denial Of Service (DoS)

ffmpeg is vulnerable to denial of service DoS attacks. The library does not properly handle frame types that contain multiple independent substreams in them, allowing a malicious user to pass an AVI file to be converted to an MP4 file that can cause an out-of-array access that can crash the...

FFmpeg vc1_put_blocks_clamped function out-of-bounds access vulnerability

FFmpeg is a set of open source computer programs that can be used to record, convert digital audio and video to streams under the LGPL or GPL license. An array out-of-bounds access vulnerability exists in the vc1putblocksclamped function in libavcodec/vc1block.c in FFmpeg 4.0.1 when converting a...

FFmpeg libavcodec/ac3_parser.c file null pointer dereference vulnerability

FFmpeg is a complete solution for recording, converting and streaming audio and video from the FFmpeg team. A security vulnerability exists in the libavcodec/ac3parser.c file in FFmpeg version 4.0.1, which stems from the program not detecting a failed 'initgetbits8' function call. The vulnerabili...

FFmpeg 'handle_eac3' function out-of-bounds access vulnerability

FFmpeg is a complete solution for recording, converting and streaming audio and video from the FFmpeg team. A security vulnerability exists in the 'handleeac3' function in the libavformat/movenc.c file in FFmpeg version 4.0.1. The vulnerability can be exploited to cause a denial of service array...

Ffmpeg 'ff_mpeg4_decode_picture_header' Null Pointer Dereference Vulnerability

FFmpeg is a complete solution for recording, converting and streaming audio and video from the FFmpeg team. A security vulnerability exists in the 'ffmpeg4decodepictureheader' function in the libavcodec/mpeg4videodec.c file in FFmpeg version 4.0.1, which is caused by the program failing to check...

Design/Logic Flaw

In libavcodec in FFmpeg 4.0.1, improper maintenance of the consistency between the context profile field and studioprofile in libavcodec may trigger an assertion failure while converting a crafted AVI file to MPEG4, leading to a denial of service, related to errorresilience.c, h263dec.c, and...

CVE-2018-13304

In libavcodec in FFmpeg 4.0.1, improper maintenance of the consistency between the context profile field and studioprofile in libavcodec may trigger an assertion failure while converting a crafted AVI file to MPEG4, leading to a denial of service, related to errorresilience.c, h263dec.c, and...

CVE-2018-13305

In FFmpeg 4.0.1, due to a missing check for negative values of the mquant variable, the vc1putblocksclamped function in libavcodec/vc1block.c may trigger an out-of-array access while converting a crafted AVI file to MPEG4, leading to an information disclosure or a denial of service...

Information disclosure

In FFmpeg 3.2 and 4.0.1, an improper argument AVCodecParameters passed to the avprivrequestsample function in the handleeac3 function in libavformat/movenc.c may trigger an out-of-array read while converting a crafted AVI file to MPEG4, leading to a denial of service and possibly an information...

CVE-2018-13301

In FFmpeg 4.0.1, due to a missing check of a profile value before setting it, the ffmpeg4decodepictureheader function in libavcodec/mpeg4videodec.c may trigger a NULL pointer dereference while converting a crafted AVI file to MPEG4, leading to a denial of service...

UBUNTU-CVE-2018-13300

In FFmpeg 3.2 and 4.0.1, an improper argument AVCodecParameters passed to the avprivrequestsample function in the handleeac3 function in libavformat/movenc.c may trigger an out-of-array read while converting a crafted AVI file to MPEG4, leading to a denial of service and possibly an information...

Information disclosure

In FFmpeg 4.0.1, due to a missing check for negative values of the mquant variable, the vc1putblocksclamped function in libavcodec/vc1block.c may trigger an out-of-array access while converting a crafted AVI file to MPEG4, leading to an information disclosure or a denial of service...

CVE-2018-13302

In FFmpeg 4.0.1, improper handling of frame types other than EAC3FRAMETYPEINDEPENDENT that have multiple independent substreams in the handleeac3 function in libavformat/movenc.c may trigger an out-of-array access while converting a crafted AVI file to MPEG4, leading to a denial of service or...

DEBIAN-CVE-2018-13304

In libavcodec in FFmpeg 4.0.1, improper maintenance of the consistency between the context profile field and studioprofile in libavcodec may trigger an assertion failure while converting a crafted AVI file to MPEG4, leading to a denial of service, related to errorresilience.c, h263dec.c, and...

CVE-2018-13305

In FFmpeg 4.0.1, due to a missing check for negative values of the mquant variable, the vc1putblocksclamped function in libavcodec/vc1block.c may trigger an out-of-array access while converting a crafted AVI file to MPEG4, leading to an information disclosure or a denial of service...

CVE-2018-13302

In FFmpeg 4.0.1, improper handling of frame types other than EAC3FRAMETYPEINDEPENDENT that have multiple independent substreams in the handleeac3 function in libavformat/movenc.c may trigger an out-of-array access while converting a crafted AVI file to MPEG4, leading to a denial of service or...

CVE-2018-13300

In FFmpeg 3.2 and 4.0.1, an improper argument AVCodecParameters passed to the avprivrequestsample function in the handleeac3 function in libavformat/movenc.c may trigger an out-of-array read while converting a crafted AVI file to MPEG4, leading to a denial of service and possibly an information...

UBUNTU-CVE-2018-13305

In FFmpeg 4.0.1, due to a missing check for negative values of the mquant variable, the vc1putblocksclamped function in libavcodec/vc1block.c may trigger an out-of-array access while converting a crafted AVI file to MPEG4, leading to an information disclosure or a denial of service...

CVE-2018-13300

In FFmpeg 3.2 and 4.0.1, an improper argument AVCodecParameters passed to the avprivrequestsample function in the handleeac3 function in libavformat/movenc.c may trigger an out-of-array read while converting a crafted AVI file to MPEG4, leading to a denial of service and possibly an information...