| Package | Affected versions | Patched versions |
|---|---|---|
| ffmpeg | = 0.10= 0.10.3= 0.10.4= 0.11= 0.3= 0.3.1= 0.3.2= 0.3.3= 0.3.4= 0.4.0= 0.4.2= 0.4.3= 0.4.4= 0.4.5= 0.4.6= 0.4.7= 0.4.8= 0.4.9= 0.5= 0.5.1= 0.5.2= 0.5.3= 0.5.4= 0.5.4.5= 0.5.4.6= 0.6= 0.6.1= 0.6.2= 0.6.3= 0.7= 0.7.1= 0.7.11= 0.7.12= 0.7.2= 0.7.3= 0.7.4= 0.7.5= 0.7.6= 0.7.7= 0.7.8= 0.7.9= 0.8.0= 0.8.1= 0.8.10= 0.8.11= 0.8.2= 0.8.5= 0.8.5.3= 0.8.5.4= 0.8.6= 0.8.7= 0.8.8= 0.9= 0.9.1= 1.0= 1.1.1= 1.1.2≤ 1.1.3 |
The iff_read_header function in iff.c in libavformat in FFmpeg through 1.1.3 does not properly handle data sizes for Interchange File Format (IFF) data during operations involving a CMAP chunk or a video codec, which allows remote attackers to cause a denial of service (integer overflow, out-of-bounds array access, and application crash) or possibly have unspecified other impact via a crafted header.
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