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...

CVE-2018-13303

In FFmpeg 4.0.1, a missing check for failure of a call to initgetbits8 in the avprivac3parseheader function in libavcodec/ac3parser.c may trigger a NULL pointer dereference while converting a crafted AVI file to MPEG4, leading to 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...

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-2018-13304

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-2018-13300

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...

CVE-2018-13302

CVE-2018-13302 affects FFmpeg 4.0.1 in the libavformat/movenc.c handle_eac3 path. A crafted AVI can trigger an out-of-bounds access when handling multiple independent substreams, leading to denial of service (and potentially other impacts as described in the entry). Public advisories note this vu...

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...

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-2018-13304

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-2018-13300

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...

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...

CVE-2018-13303

In FFmpeg 4.0.1, a missing check for failure of a call to initgetbits8 in the avprivac3parseheader function in libavcodec/ac3parser.c may trigger a NULL pointer dereference while converting a crafted AVI file to MPEG4, leading to a denial of service...

CVE-2018-13303

In FFmpeg 4.0.1, a missing check for failure of a call to initgetbits8 in the avprivac3parseheader function in libavcodec/ac3parser.c may trigger a NULL pointer dereference while converting a crafted AVI file to MPEG4, leading to a denial of service...

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-2018-13303: NULL Pointer Dereference

In FFmpeg 4.0.1, a missing check for failure of a call to initgetbits8 in the avprivac3parseheader function in libavcodec/ac3parser.c may trigger a NULL pointer dereference while converting a crafted AVI file to MPEG4, leading to a denial of service...

FFmpeg 'ff_mpeg4_decode_picture_header' function denial of service 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. The vulnerability can be exploited to cause a denial of servic...

CVE-2018-12460

libavcodec in FFmpeg 4.0 may trigger a NULL pointer dereference if the studio profile is incorrectly detected while converting a crafted AVI file to MPEG4, leading to a denial of service, related to idctdsp.c and mpegvideo.c...