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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
ffmpeg Not affected Not affected Not affected Not affected
gst-libav1.0 Needs evaluation Needs evaluation Needs evaluation Needs evaluation
libav Not in release Not in release Not in release Not in release
qtwebengine-opensource-src Needs evaluation Needs evaluation Needs evaluation Needs evaluation
vlc Not affected Not affected Not affected Not affected
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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

gst-libav1.0, qtwebengine-opensource-src, vlc, ffmpeg, libav

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
gst-libav1.0 Needs evaluation Needs evaluation Needs evaluation Needs evaluation
qtwebengine-opensource-src Needs evaluation Needs evaluation Needs evaluation Needs evaluation
vlc Not affected Not affected Not affected Not affected
ffmpeg Not affected Not affected Not affected Not affected
libav Not in release Not in release Not in release Not in release
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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, qtwebengine-opensource-src, vlc, libav

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
ffmpeg Not affected Not affected Not affected Not affected
gst-libav1.0 Needs evaluation Needs evaluation Needs evaluation Needs evaluation
qtwebengine-opensource-src Needs evaluation Needs evaluation Needs evaluation Needs evaluation
vlc Not affected Not affected Not affected Not affected
libav Not in release Not in release Not in release Not in release
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CVE-2018-1999014

Medium priority
Needs evaluation

FFmpeg before commit bab0716c7f4793ec42e05a5aa7e80d82a0dd4e75 contains an out of array access vulnerability in MXF format demuxer that can result in DoS. This attack appear to be exploitable via specially crafted MXF file which...

7 affected packages

ffmpeg, qtwebengine-opensource-src, gst-libav1.0, kino, vlc...

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
ffmpeg Not affected Not affected Not affected Not affected
qtwebengine-opensource-src Needs evaluation Needs evaluation Needs evaluation Needs evaluation
gst-libav1.0 Needs evaluation Needs evaluation Needs evaluation Needs evaluation
kino Not in release Needs evaluation Needs evaluation Needs evaluation
vlc Not affected Not affected Not affected Not affected
chromium-browser Ignored Ignored Not in release Ignored
oxide-qt Not in release Not in release Not in release Not in release
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CVE-2018-1999012

Medium priority

Some fixes available 1 of 63

FFmpeg before commit 9807d3976be0e92e4ece3b4b1701be894cd7c2e1 contains a CWE-835: Infinite loop vulnerability in pva format demuxer that can result in a Vulnerability that allows attackers to consume excessive amount of resources...

8 affected packages

chromium-browser, kino, gst-libav1.0, ffmpeg, qtwebengine-opensource-src...

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
chromium-browser Ignored Ignored Not in release Ignored
kino Not in release Needs evaluation Needs evaluation Needs evaluation
gst-libav1.0 Needs evaluation Needs evaluation Needs evaluation Needs evaluation
ffmpeg Not affected Not affected Not affected Not affected
qtwebengine-opensource-src Needs evaluation Needs evaluation Needs evaluation Needs evaluation
libav Not in release Not in release Not in release Not in release
oxide-qt Not in release Not in release Not in release Not in release
vlc Not affected Not affected Not affected Not affected
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CVE-2018-1999011

Medium priority
Needs evaluation

FFmpeg before commit 2b46ebdbff1d8dec7a3d8ea280a612b91a582869 contains a Buffer Overflow vulnerability in asf_o format demuxer that can result in heap-buffer-overflow that may result in remote code execution. This attack appears...

6 affected packages

vlc, chromium-browser, ffmpeg, oxide-qt, gst-libav1.0, qtwebengine-opensource-src

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
vlc Not affected Not affected Not affected Not affected
chromium-browser Ignored Ignored Not in release Ignored
ffmpeg Not affected Not affected Not affected Not affected
oxide-qt Not in release Not in release Not in release Not in release
gst-libav1.0 Needs evaluation Needs evaluation Needs evaluation Needs evaluation
qtwebengine-opensource-src Needs evaluation Needs evaluation Needs evaluation Needs evaluation
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CVE-2018-1999010

Medium priority

Some fixes available 1 of 53

FFmpeg before commit cced03dd667a5df6df8fd40d8de0bff477ee02e8 contains multiple out of array access vulnerabilities in the mms protocol that can result in attackers accessing out of bound data. This attack appear to be exploitable...

7 affected packages

chromium-browser, ffmpeg, gst-libav1.0, oxide-qt, qtwebengine-opensource-src...

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
chromium-browser Ignored Ignored Not in release Ignored
ffmpeg Not affected Not affected Not affected Not affected
gst-libav1.0 Needs evaluation Needs evaluation Needs evaluation Needs evaluation
oxide-qt Not in release Not in release Not in release Not in release
qtwebengine-opensource-src Needs evaluation Needs evaluation Needs evaluation Needs evaluation
vlc Not affected Not affected Not affected Not affected
libav Not in release Not in release Not in release Not in release
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CVE-2018-11529

Medium priority

Some fixes available 2 of 3

VideoLAN VLC media player 2.2.x is prone to a use after free vulnerability which an attacker can leverage to execute arbitrary code via crafted MKV files. Failed exploit attempts will likely result in denial of service conditions.

1 affected package

vlc

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
vlc Not affected Not affected Not affected
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CVE-2018-13305

Medium priority
Needs evaluation

In FFmpeg 4.0.1, due to a missing check for negative values of the mquant variable, the vc1_put_blocks_clamped function in libavcodec/vc1_block.c may trigger an out-of-array access while converting a crafted AVI file to MPEG4,...

7 affected packages

vlc, gst-libav1.0, mythtv, libav, oxide-qt...

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
vlc Not affected Not affected Not affected Not affected
gst-libav1.0 Needs evaluation Needs evaluation Needs evaluation Needs evaluation
mythtv Needs evaluation Needs evaluation Needs evaluation Needs evaluation
libav Not in release Not in release Not in release Not in release
oxide-qt Not in release Not in release Not in release Not in release
ffmpeg Not affected Not affected Not affected Not affected
chromium-browser Ignored Ignored Not in release Ignored
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CVE-2018-13304

Medium priority
Needs evaluation

In libavcodec in FFmpeg 4.0.1, improper maintenance of the consistency between the context profile field and studio_profile in libavcodec may trigger an assertion failure while converting a crafted AVI file to MPEG4, leading to a...

12 affected packages

chromium-browser, kino, mplayer, dvbcut, gst-libav1.0...

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
chromium-browser Ignored Ignored Not in release Ignored
kino Not in release Needs evaluation Needs evaluation Needs evaluation
mplayer Not affected Not affected Not affected Not affected
dvbcut Needs evaluation Needs evaluation Needs evaluation Needs evaluation
gst-libav1.0 Needs evaluation Needs evaluation Needs evaluation Needs evaluation
mythtv Needs evaluation Needs evaluation Needs evaluation Needs evaluation
gstreamer0.10-ffmpeg Not in release Not in release Not in release Not in release
xine-lib Not in release Not in release Not in release Not in release
vlc Not affected Not affected Not affected Not affected
ffmpeg Not affected Not affected Not affected Not affected
libav Not in release Not in release Not in release Not in release
oxide-qt Not in release Not in release Not in release Not in release
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