CVE-2015-6818
06.09.2015, 02:59
The decode_ihdr_chunk function in libavcodec/pngdec.c in FFmpeg before 2.7.2 does not enforce uniqueness of the IHDR (aka image header) chunk in a PNG image, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via a crafted image with two or more of these chunks.Enginsight
| Vendor | Product | Version |
|---|---|---|
| ffmpeg | ffmpeg | 𝑥 ≤ 2.7.1 |
| canonical | ubuntu_linux | 12.04 |
𝑥
= Vulnerable software versions
Debian Releases
Ubuntu Releases
Ubuntu Product | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ffmpeg |
| ||||||||||||||||||
| libav |
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Common Weakness Enumeration
References