libavcodec-extra 7:4.2.7-0ubuntu0.1+esm3: libavcodec-extra 7:4.2.7-0ubuntu0.1+esm3 for Ubuntu 20.04 LTS (focal)

libavcodec-extra 7:4.2.7-0ubuntu0.1+esm3, released March 29, 2023, fixes 8 CVEs in libavcodec-extra. None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.

HighUnsupported product

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

8.1

Base score, 0 to 10

Highest EPSS

0.0153

75th percentile

Priority of the 8 CVEs

Patch now 0
                                Urgent 0
                                High 1
                                Routine 7

Fixed package versions

Product	Release	Fixed in
libavcodec-extra	Ubuntu 20.04 LTS (focal)	7:4.2.7-0ubuntu0.1+esm3

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
High	CVE-2022-48434	libavfilter-extra: libavcodec/pthread_frame.c in FFmpeg before 5.1.2, as used in VLC and other products, leaves stale hwaccel state in w...	8.1	0.0153	None reported
Routine	CVE-2021-38092	ffmpeg: Integer Overflow vulnerability in function filter_prewitt in libavfilter/vf_convolution.c in Ffmpeg 4.2.1, allows att...	n/a	0.0132	None reported
Routine	CVE-2021-38093	ffmpeg: Integer Overflow vulnerability in function filter_robert in libavfilter/vf_convolution.c in Ffmpeg 4.2.1, allows atta...	n/a	0.0131	None reported
Routine	CVE-2021-38094	ffmpeg: Integer Overflow vulnerability in function filter_sobel in libavfilter/vf_convolution.c in Ffmpeg 4.2.1, allows attac...	n/a	0.0129	None reported
Routine	CVE-2021-38090	libavfilter-extra: Integer Overflow vulnerability in function filter16_roberts in libavfilter/vf_convolution.c in Ffmpeg 4.2.1, allows a...	n/a	0.0128	None reported
Routine	CVE-2020-20898	ffmpeg: Integer Overflow vulnerability in function filter16_prewitt in libavfilter/vf_convolution.c in Ffmpeg 4.2.1, allows a...	n/a	0.0127	None reported
Routine	CVE-2021-38091	ffmpeg: Integer Overflow vulnerability in function filter16_sobel in libavfilter/vf_convolution.c in Ffmpeg 4.2.1, allows att...	n/a	0.0127	None reported
Routine	CVE-2020-22038	ffmpeg: A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in the ff_v4l2_m2m_create_context functio...	n/a	0.0101	None reported

Also fixes CVE-2022-48434

SUSE-SU-2025:0958-1
ffmpeg-4 on opensuse-leap 15.6, sles 15.6
ffmpeg 7:4.2.7-0ubuntu0.1+esm3
ffmpeg on Ubuntu 20.04 LTS (focal)
libavcodec-extra58 7:4.2.7-0ubuntu0.1+esm3
libavcodec-extra58 on Ubuntu 20.04 LTS (focal)
libavcodec58 7:4.2.7-0ubuntu0.1+esm3
libavcodec58 on Ubuntu 20.04 LTS (focal)
libavdevice58 7:4.2.7-0ubuntu0.1+esm3
libavdevice58 on Ubuntu 20.04 LTS (focal)
libavfilter-extra 7:4.2.7-0ubuntu0.1+esm3
libavfilter-extra on Ubuntu 20.04 LTS (focal)
libavfilter-extra7 7:4.2.7-0ubuntu0.1+esm3
libavfilter-extra7 on Ubuntu 20.04 LTS (focal)
libavfilter7 7:4.2.7-0ubuntu0.1+esm3
libavfilter7 on Ubuntu 20.04 LTS (focal)

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