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CVE-2019-11339
Medium priorityThe studio profile decoder in libavcodec/mpeg4videodec.c in FFmpeg 4.0 before 4.0.4 and 4.1 before 4.1.2 allows remote attackers to cause a denial of service (out-of-array access) or possibly have unspecified other impact via...
1 affected packages
ffmpeg
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| ffmpeg | — | — | — | Not affected | Not affected |
CVE-2019-11338
Low prioritySome fixes available 3 of 4
libavcodec/hevcdec.c in FFmpeg 3.4 and 4.1.2 mishandles detection of duplicate first slices, which allows remote attackers to cause a denial of service (NULL pointer dereference and out-of-array access) or possibly...
1 affected packages
ffmpeg
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| ffmpeg | — | — | Not affected | Fixed | Fixed |
CVE-2019-9721
Medium priorityA denial of service in the subtitle decoder in FFmpeg 3.2 and 4.1 allows attackers to hog the CPU via a crafted video file in Matroska format, because handle_open_brace in libavcodec/htmlsubtitles.c has a complex format argument to sscanf.
1 affected packages
ffmpeg
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| ffmpeg | — | — | — | Fixed | Not affected |
CVE-2019-9718
Medium priorityIn FFmpeg 3.2 and 4.1, a denial of service in the subtitle decoder allows attackers to hog the CPU via a crafted video file in Matroska format, because ff_htmlmarkup_to_ass in libavcodec/htmlsubtitles.c has a complex format...
1 affected packages
ffmpeg
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| ffmpeg | — | — | — | Fixed | Not affected |
CVE-2019-1000016
Medium priorityFFMPEG version 4.1 contains a CWE-129: Improper Validation of Array Index vulnerability in libavcodec/cbs_av1.c that can result in Denial of service. This attack appears to be exploitable via specially crafted AV1 file has to be...
1 affected packages
ffmpeg
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| ffmpeg | — | — | — | Not affected | Not affected |
CVE-2018-18829
Medium priorityThere exists a NULL pointer dereference in ff_vc1_parse_frame_header_adv in vc1.c in Libav 12.3, which allows attackers to cause a denial-of-service through a crafted aac file.
5 affected packages
ffmpeg, gst-libav1.0, libav, qtwebengine-opensource-src, vlc
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| ffmpeg | Not affected | Not affected | Not affected | Not affected | Not affected |
| gst-libav1.0 | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
| libav | Not in release | Not in release | Not in release | Not in release | Not in release |
| qtwebengine-opensource-src | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Not in release |
| vlc | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
CVE-2018-18828
Medium priorityThere exists a heap-based buffer overflow in vc1_decode_i_block_adv in vc1_block.c in Libav 12.3, which allows attackers to cause a denial-of-service via a crafted aac file.
5 affected packages
ffmpeg, gst-libav1.0, libav, qtwebengine-opensource-src, vlc
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| ffmpeg | Not affected | Not affected | Not affected | Not affected | Not affected |
| gst-libav1.0 | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
| libav | Not in release | Not in release | Not in release | Not in release | Not in release |
| qtwebengine-opensource-src | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Not in release |
| vlc | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
CVE-2018-18827
Medium priorityThere exists a heap-based buffer over-read in ff_vc1_pred_dc in vc1_block.c in Libav 12.3, which allows attackers to cause a denial-of-service via a crafted aac file.
5 affected packages
ffmpeg, gst-libav1.0, libav, qtwebengine-opensource-src, vlc
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| ffmpeg | Not affected | Not affected | Not affected | Not affected | Not affected |
| gst-libav1.0 | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
| libav | Not in release | Not in release | Not in release | Not in release | Not in release |
| qtwebengine-opensource-src | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Not in release |
| vlc | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
CVE-2018-18826
Medium priorityThere exists a heap-based buffer overflow in vc1_decode_p_mb_intfi in vc1_block.c in Libav 12.3, which allows attackers to cause a denial-of-service via a crafted aac file.
5 affected packages
ffmpeg, gst-libav1.0, libav, qtwebengine-opensource-src, vlc
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| ffmpeg | Not affected | Not affected | Not affected | Not affected | Not affected |
| gst-libav1.0 | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
| libav | Not in release | Not in release | Not in release | Not in release | Not in release |
| qtwebengine-opensource-src | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Not in release |
| vlc | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
CVE-2018-15822
Low priorityThe flv_write_packet function in libavformat/flvenc.c in FFmpeg through 2.8 does not check for an empty audio packet, leading to an assertion failure.
1 affected packages
ffmpeg
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| ffmpeg | — | — | Not affected | Fixed | Fixed |