CVE-2020-22017
CVSS v3
8.8
HIGH
EPSS Score
1.4 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
A heap-based Buffer Overflow vulnerability exists in FFmpeg 4.2 at ff_fill_rectangle in libavfilter/drawutils.c, which might lead to memory corruption and other potential consequences.
Technical details
- Published
- 2021-05-27
Frequently asked questions
What is CVE-2020-22017?
A heap-based Buffer Overflow vulnerability exists in FFmpeg 4.2 at ff_fill_rectangle in libavfilter/drawutils.c, which might lead to memory corruption and other potential consequences.
Is CVE-2020-22017 actively exploited?
Active exploitation of CVE-2020-22017 has not been confirmed. Its EPSS score was 1.4% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2020-22017?
CVE-2020-22017 has a CVSS v3 base score of 8.8 (HIGH severity).
Is CVE-2020-22017 affecting your environment?
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