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Some fixes available 3 of 17
A heap-use-after-free in the av_freep function in libavutil/mem.c of FFmpeg 4.2 allows attackers to execute arbitrary code.
2 affected packages
ffmpeg, qtwebengine-opensource-src
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| ffmpeg | Not affected | Not affected | Not affected | Fixed | Fixed |
| qtwebengine-opensource-src | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
Some fixes available 2 of 15
A heap-based Buffer Overflow vulnerability exists in FFmpeg 4.2 in filter_intra at libavfilter/vf_bwdif.c, which might lead to memory corruption and other potential consequences.
2 affected packages
ffmpeg, qtwebengine-opensource-src
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| ffmpeg | Not affected | Not affected | Not affected | Fixed | Fixed |
| qtwebengine-opensource-src | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
Some fixes available 1 of 14
A heap-based Buffer Overflow vulnerability exists in FFmpeg 4.2 in get_block_row at libavfilter/vf_bm3d.c, which might lead to memory corruption and other potential consequences.
2 affected packages
ffmpeg, qtwebengine-opensource-src
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| ffmpeg | Not affected | Not affected | Not affected | Fixed | Not affected |
| qtwebengine-opensource-src | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
Some fixes available 3 of 16
A heap-based Buffer Overflow vulnerability exists FFmpeg 4.2 at libavfilter/vf_edgedetect.c in gaussian_blur, which might lead to memory corruption and other potential consequences.
2 affected packages
ffmpeg, qtwebengine-opensource-src
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| ffmpeg | Not affected | Not affected | Not affected | Fixed | Fixed |
| qtwebengine-opensource-src | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
Some fixes available 3 of 16
A heap-based Buffer Overflow vulnerability exists in gaussian_blur at libavfilter/vf_edgedetect.c, which might lead to memory corruption and other potential consequences.
2 affected packages
ffmpeg, qtwebengine-opensource-src
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| ffmpeg | Not affected | Not affected | Not affected | Fixed | Fixed |
| qtwebengine-opensource-src | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
Some fixes available 3 of 16
A heap-based Buffer Overflow vulnerability exists in FFmpeg 4.2 in filter_frame at libavfilter/vf_fieldorder.c, which might lead to memory corruption and other potential consequences.
2 affected packages
ffmpeg, qtwebengine-opensource-src
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| ffmpeg | Not affected | Not affected | Not affected | Fixed | Fixed |
| qtwebengine-opensource-src | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
Some fixes available 1 of 15
A heap-based Buffer Overflow vulnerability exists in FFmpeg 4.2 at libavfilter/af_afade.c in crossfade_samples_fltp, which might lead to memory corruption and other potential consequences.
2 affected packages
ffmpeg, qtwebengine-opensource-src
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| ffmpeg | Not affected | Not affected | Not affected | Fixed | Not affected |
| qtwebengine-opensource-src | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
Some fixes available 2 of 15
Buffer Overflow vulnerability exists in FFmpeg 4.2 in filter_vertically_8 at libavfilter/vf_avgblur.c, which could cause a remote Denial of Service.
2 affected packages
ffmpeg, qtwebengine-opensource-src
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| ffmpeg | Not affected | Not affected | Not affected | Fixed | Fixed |
| qtwebengine-opensource-src | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
Some fixes available 4 of 59
Integer Overflow in OpenJPEG v2.4.0 allows remote attackers to crash the application, causing a Denial of Service (DoS). This occurs when the attacker uses the command line option "-ImgDir" on a directory that contains 1048576 files.
7 affected packages
blender, ghostscript, insighttoolkit4, openjpeg, openjpeg2...
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| blender | Vulnerable | Vulnerable | Vulnerable | Vulnerable | Vulnerable |
| ghostscript | Not affected | Not affected | Not affected | Not affected | Not affected |
| insighttoolkit4 | Not in release | Not in release | Vulnerable | Vulnerable | Vulnerable |
| openjpeg | Not in release | Not in release | Not in release | Not in release | Not in release |
| openjpeg2 | Not affected | Not affected | Fixed | Fixed | Fixed |
| qtwebengine-opensource-src | Vulnerable | Vulnerable | Vulnerable | Vulnerable | Vulnerable |
| texmaker | Vulnerable | Vulnerable | Vulnerable | Vulnerable | Vulnerable |
Some fixes available 17 of 54
There's a flaw in src/lib/openjp2/pi.c of openjpeg in versions prior to 2.4.0. If an attacker is able to provide untrusted input to openjpeg's conversion/encoding functionality, they could cause an out-of-bounds read. The highest...
7 affected packages
insighttoolkit4, qtwebengine-opensource-src, blender, texmaker, ghostscript...
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| insighttoolkit4 | Not in release | Not in release | Vulnerable | Vulnerable | Vulnerable |
| qtwebengine-opensource-src | Vulnerable | Vulnerable | Vulnerable | Vulnerable | Vulnerable |
| blender | Not affected | Not affected | Not affected | Not affected | Vulnerable |
| texmaker | Vulnerable | Vulnerable | Vulnerable | Vulnerable | Vulnerable |
| ghostscript | Not affected | Not affected | Not affected | Not affected | Fixed |
| openjpeg | Not in release | Not in release | Not in release | Not in release | Not in release |
| openjpeg2 | Fixed | Fixed | Fixed | Fixed | Fixed |