CVE-2020-22030
CVSS v3
8.8
HIGH
EPSS Score
1.2 %
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 libavfilter/af_afade.c in crossfade_samples_fltp, which might lead to memory corruption and other potential consequences.
Technical details
- Published
- 2021-05-27
Frequently asked questions
What is CVE-2020-22030?
A heap-based Buffer Overflow vulnerability exists in FFmpeg 4.2 at libavfilter/af_afade.c in crossfade_samples_fltp, which might lead to memory corruption and other potential consequences.
Is CVE-2020-22030 actively exploited?
Active exploitation of CVE-2020-22030 has not been confirmed. Its EPSS score was 1.2% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2020-22030?
CVE-2020-22030 has a CVSS v3 base score of 8.8 (HIGH severity).
Is CVE-2020-22030 affecting your environment?
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