CVE-2022-3109
High
Description
An issue was discovered in the FFmpeg package, where vp3_decode_frame in libavcodec/vp3.c lacks check of the return value of av_malloc() and will cause a null pointer dereference, impacting availability.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Ffmpeg
PublishedDec 16, 2022
First seenDec 16, 2022
Weakness typeCWE-476NULL pointer dereference
How to fix
Update
- ffmpeg ffmpeg5.0.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| ffmpeg ffmpeg | v < 5.0.3 | 5.0.3 |
| debian debian_linux | 10.0, 11.0 | — |
| fedoraproject fedora | 36 | — |
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