CVE-2020-21041
High
Description
Buffer Overflow vulnerability exists in FFmpeg 4.1 via apng_do_inverse_blend in libavcodec/pngenc.c, which could let a remote malicious user cause a Denial of Service
SeverityHigh
CVSS7.5
Exploit probability—
Product
Ffmpeg
PublishedMay 24, 2021
First seenMay 24, 2021
How to fix
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| ffmpeg ffmpeg | 4.1 | — |
| debian debian_linux | 9.0, 10.0 | — |
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