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Multiple integer overflows in the (1) old_codec37 and (2) old_codec47 functions in libavcodec/sanm.c in FFmpeg before 1.1.3 allow remote attackers to have an unspecified impact via crafted LucasArts Smush data, which triggers an...
4 affected packages
ffmpeg, ffmpeg-extra, libav, libav-extra
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| ffmpeg | — | — | — | — |
| ffmpeg-extra | — | — | — | — |
| libav | — | — | — | — |
| libav-extra | — | — | — | — |
The ff_add_png_paeth_prediction function in libavcodec/pngdec.c in FFmpeg before 1.1.3 allows remote attackers to have an unspecified impact via a crafted PNG image, related to an out-of-bounds array access.
4 affected packages
ffmpeg, ffmpeg-extra, libav, libav-extra
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| ffmpeg | — | — | — | — |
| ffmpeg-extra | — | — | — | — |
| libav | — | — | — | — |
| libav-extra | — | — | — | — |
The (1) doubles2str and (2) shorts2str functions in libavcodec/tiff.c in FFmpeg before 1.1.3 allow remote attackers to have an unspecified impact via a crafted TIFF image, related to an out-of-bounds array access.
4 affected packages
ffmpeg, ffmpeg-extra, libav, libav-extra
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| ffmpeg | — | — | — | — |
| ffmpeg-extra | — | — | — | — |
| libav | — | — | — | — |
| libav-extra | — | — | — | — |
The read_header function in libavcodec/shorten.c in FFmpeg before 1.1.3 allows remote attackers to have an unspecified impact via an invalid channel count, related to "freeing invalid addresses."
4 affected packages
ffmpeg, ffmpeg-extra, libav, libav-extra
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| ffmpeg | — | — | — | — |
| ffmpeg-extra | — | — | — | — |
| libav | — | — | — | — |
| libav-extra | — | — | — | — |
The swr_init function in libswresample/swresample.c in FFmpeg before 1.1.3 allows remote attackers to have an unspecified impact via an invalid or unsupported (1) input or (2) output channel layout, related to an out-of-bounds...
4 affected packages
ffmpeg, ffmpeg-extra, libav, libav-extra
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| ffmpeg | — | — | — | — |
| ffmpeg-extra | — | — | — | — |
| libav | — | — | — | — |
| libav-extra | — | — | — | — |
The process_frame_obj function in sanm.c in libavcodec in FFmpeg before 1.2.1 does not validate width and height values, which allows remote attackers to cause a denial of service (integer overflow, out-of-bounds array access, and...
4 affected packages
libav, ffmpeg, ffmpeg-extra, libav-extra
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| libav | — | — | — | — |
| ffmpeg | — | — | — | — |
| ffmpeg-extra | — | — | — | — |
| libav-extra | — | — | — | — |
The cdg_decode_frame function in cdgraphics.c in libavcodec in FFmpeg before 1.2.1 does not validate the presence of non-header data in a buffer, which allows remote attackers to cause a denial of service (out-of-bounds array...
4 affected packages
ffmpeg, ffmpeg-extra, libav, libav-extra
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| ffmpeg | — | — | — | — |
| ffmpeg-extra | — | — | — | — |
| libav | — | — | — | — |
| libav-extra | — | — | — | — |
The gif_decode_frame function in gifdec.c in libavcodec in FFmpeg before 1.2.1 does not properly manage the disposal methods of frames, which allows remote attackers to cause a denial of service (out-of-bounds array access and...
4 affected packages
ffmpeg, ffmpeg-extra, libav, libav-extra
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| ffmpeg | — | — | — | — |
| ffmpeg-extra | — | — | — | — |
| libav | — | — | — | — |
| libav-extra | — | — | — | — |
The mm_decode_inter function in mmvideo.c in libavcodec in FFmpeg before 1.2.1 does not validate the relationship between a horizontal coordinate and a width value, which allows remote attackers to cause a denial of service...
4 affected packages
ffmpeg, ffmpeg-extra, libav, libav-extra
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| ffmpeg | — | — | — | — |
| ffmpeg-extra | — | — | — | — |
| libav | — | — | — | — |
| libav-extra | — | — | — | — |
The format_line function in log.c in libavutil in FFmpeg before 1.2.1 uses inapplicable offset data during a certain category calculation, which allows remote attackers to cause a denial of service (invalid pointer dereference and...
4 affected packages
ffmpeg, ffmpeg-extra, libav, libav-extra
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| ffmpeg | — | — | — | — |
| ffmpeg-extra | — | — | — | — |
| libav | — | — | — | — |
| libav-extra | — | — | — | — |