The vulnerability of the `ff_mpeg4_decode_picture_header` function in the `libavcodec/mpeg4videodec.c` file of the FFmpeg multimedia library, related to pointer arithmetic errors, allows attackers to cause a denial-of-service attack.

The vulnerability of the ffmpeg4decodepictureheader function in the libavcodec/mpeg4videodec.c file of the FFmpeg multimedia library is related to pointer arithmetic errors. Exploiting this vulnerability could allow an attacker to cause a service failure by using a specially created AVI file...

SUSE CVE-2018-12458

An improper integer type in the mpeg4encodegopheader function in libavcodec/mpeg4videoenc.c in FFmpeg 2.8 and 4.0 may trigger an assertion violation while converting a crafted AVI file to MPEG4, leading to a denial of service...

SUSE CVE-2018-12459

An inconsistent bits-per-sample value in the ffmpeg4decodepictureheader function in libavcodec/mpeg4videodec.c in FFmpeg 4.0 may trigger an assertion violation while converting a crafted AVI file to MPEG4, leading to a denial of service...

DEBIAN-CVE-2018-12459

An inconsistent bits-per-sample value in the ffmpeg4decodepictureheader function in libavcodec/mpeg4videodec.c in FFmpeg 4.0 may trigger an assertion violation while converting a crafted AVI file to MPEG4, leading to a denial of service...