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CVE-2019-14371

Medium priority
Ignored

An issue was discovered in Libav 12.3. There is an infinite loop in the function mov_probe in the file libavformat/mov.c, related to offset and tag.

1 affected package

libav

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
libav Not in release Not in release Not in release Not in release Not in release
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CVE-2017-5984

Medium priority
Ignored

In libavcodec in Libav 9.21, ff_h264_execute_ref_pic_marking() has a heap-based buffer over-read.

1 affected package

libav

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
libav Not in release Not in release Not in release Not in release Not in release
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CVE-2018-20001

Low priority
Ignored

In Libav 12.3, there is a floating point exception in the range_decode_culshift function (called from range_decode_bits) in libavcodec/apedec.c that will lead to remote denial of service via crafted input.

1 affected package

libav

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
libav Not in release Not in release Not in release Not in release Not in release
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CVE-2018-19130

Low priority
Not affected

** DISPUTED ** In Libav 12.3, there is an invalid memory access in vc1_decode_frame in libavcodec/vc1dec.c that allows attackers to cause a denial-of-service via a crafted aac file. NOTE: This may be a duplicate of CVE-2017-17127.

1 affected package

libav

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
libav Not in release Not in release Not in release Not in release Not in release
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CVE-2018-19129

Low priority
Ignored

In Libav 12.3, a NULL pointer dereference (RIP points to zero) issue in ff_mpa_synth_filter_float in libavcodec/mpegaudiodsp_template.c can cause a segmentation fault (application crash) via a crafted mov file.

1 affected package

libav

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
libav Not in release Not in release Not in release Not in release Not in release
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CVE-2018-19128

Low priority
Ignored

In Libav 12.3, there is a heap-based buffer over-read in decode_frame in libavcodec/lcldec.c that allows an attacker to cause denial-of-service via a crafted avi file.

1 affected package

libav

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
libav Not in release Not in release Not in release Not in release Not in release
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CVE-2018-18829

Medium priority
Needs evaluation

There 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
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CVE-2018-18828

Medium priority
Needs evaluation

There 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
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CVE-2018-18827

Medium priority
Needs evaluation

There 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
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CVE-2018-18826

Medium priority
Needs evaluation

There 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
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