CVE-2017-9994
High
Description
libavcodec/webp.c in FFmpeg before 2.8.12, 3.0.x before 3.0.8, 3.1.x before 3.1.8, 3.2.x before 3.2.5, and 3.3.x before 3.3.1 does not ensure that pix_fmt is set, which allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted file, related to the vp8_decode_mb_row_no_filter and pred8x8_128_dc_8_c functions.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Ffmpeg
PublishedJun 28, 2017
First seenJun 28, 2017
How to fix
Update
- ffmpeg ffmpeg2.8.12, 3.0.8, 3.1.8, 3.2.5, 3.3.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| ffmpeg ffmpeg | v < 2.8.12, 3.0 ≤ v < 3.0.8, 3.1 ≤ v < 3.1.8, 3.2 ≤ v < 3.2.5, 3.3 ≤ v < 3.3.1 | 2.8.12, 3.0.8, 3.1.8, 3.2.5, 3.3.1 |
| debian debian_linux | 8.0 | — |
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