CVE-2020-22048 — Vulnetix

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CVE-2020-22048 REJECTED

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

EPSS 0.88% · 75.2th percentile

Risk Scores

EPSS Score

0.88%

75.2th percentile

Affected Products

Vendor	Product	Versions
Ubuntu:Pro:18.04:LTS	ffmpeg	7:3.3.4-2build3, 7:3.4-2ubuntu2, 7:3.4-4
Ubuntu:Pro:20.04:LTS	ffmpeg	0, 7:4.1.4-1build2, 7:4.2.1-2
Ubuntu:20.04:LTS	ffmpeg	7:4.2.4-1ubuntu0.1, 7:4.2.1-2, 7:4.2.1-2ubuntu1
Ubuntu:22.04:LTS	ffmpeg	7:4.4.1-2ubuntu1, 7:4.4-6ubuntu5, 0

Timeline

Jun 1, 2021 CVE Published
Jun 3, 2021 EPSS Score
Aug 4, 2021 EPSS Score
Oct 4, 2021 EPSS Score
Dec 3, 2021 EPSS Score
Feb 2, 2022 EPSS Score
Feb 4, 2022 EPSS Score
Apr 1, 2022 EPSS Score
Apr 3, 2022 EPSS Score
Jun 2, 2022 EPSS Score
Aug 3, 2022 EPSS Score
Oct 2, 2022 EPSS Score

References

https://ubuntu.com/security/CVE-2020-22048 third-party-advisory
https://trac.ffmpeg.org/ticket/8303 third-party-advisory
https://www.cve.org/CVERecord?id=CVE-2020-22048 third-party-advisory

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