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CVE-2020-22038

Medium priority

Some fixes available 2 of 4

A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in the ff_v4l2_m2m_create_context function in v4l2_m2m.c.

1 affected package

ffmpeg

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
ffmpeg Not affected Not affected Fixed Fixed
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CVE-2020-22037

Medium priority

Some fixes available 4 of 6

A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in avcodec_alloc_context3 at options.c.

1 affected package

ffmpeg

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
ffmpeg Not affected Fixed Fixed
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CVE-2020-22036

Medium priority

Some fixes available 2 of 13

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 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
ffmpeg Not affected Not affected Fixed Fixed
qtwebengine-opensource-src Needs evaluation Needs evaluation Needs evaluation Needs evaluation
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CVE-2020-22035

Medium priority

Some fixes available 1 of 12

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 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
ffmpeg Not affected Not affected Fixed Not affected
qtwebengine-opensource-src Needs evaluation Needs evaluation Needs evaluation Needs evaluation
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CVE-2020-22034

Medium priority

Some fixes available 2 of 3

A heap-based Buffer Overflow vulnerability exists FFmpeg 4.2 at libavfilter/vf_floodfill.c, which might lead to memory corruption and other potential consequences.

1 affected package

ffmpeg

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
ffmpeg Not affected Fixed Fixed
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CVE-2020-22033

Medium priority

Some fixes available 3 of 5

A heap-based Buffer Overflow Vulnerability exists FFmpeg 4.2 at libavfilter/vf_vmafmotion.c in convolution_y_8bit, which could let a remote malicious user cause a Denial of Service.

1 affected package

ffmpeg

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
ffmpeg Not affected Fixed Fixed
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CVE-2020-22032

Medium priority

Some fixes available 3 of 14

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 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
ffmpeg Not affected Not affected Fixed Fixed
qtwebengine-opensource-src Needs evaluation Needs evaluation Needs evaluation Needs evaluation
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CVE-2020-22031

Medium priority

Some fixes available 3 of 4

A Heap-based Buffer Overflow vulnerability exists in FFmpeg 4.2 at libavfilter/vf_w3fdif.c in filter16_complex_low, which might lead to memory corruption and other potential consequences.

1 affected package

ffmpeg

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
ffmpeg Not affected Fixed Fixed
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CVE-2020-22030

Medium priority

Some fixes available 1 of 13

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 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
ffmpeg Not affected Not affected Fixed Not affected
qtwebengine-opensource-src Needs evaluation Needs evaluation Needs evaluation Needs evaluation
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CVE-2020-22029

Medium priority

Some fixes available 1 of 2

A heap-based Buffer Overflow vulnerability exists in FFmpeg 4.2 at libavfilter/vf_colorconstancy.c: in slice_get_derivative, which crossfade_samples_fltp, which might lead to memory corruption and other potential consequences.

1 affected package

ffmpeg

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
ffmpeg Not affected Fixed Not affected
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