| Package | Affected versions | Patched versions |
|---|---|---|
| ffmpeg | = 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= 0.6= 0.6.1= 0.6.2= 0.7.1= 0.8.0= 0.8.1≤ 0.7.2 | |
| libav | = 0.3= 0.3.1= 0.3.2= 0.3.3= 0.3.4= 0.4.0= 0.4.1= 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= 0.5.4= 0.6= 0.6.1= 0.6.2= 0.7≤ 0.7.1 |
Integer signedness error in the decode_residual_block function in cavsdec.c in libavcodec in FFmpeg before 0.7.3 and 0.8.x before 0.8.2, and libav through 0.7.1, allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via a crafted Chinese AVS video (aka CAVS) file.
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