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CVE-2012-0947 PUBLISHED CVSS 6.800000190734863 MEDIUM

Heap-based buffer overflow in the vqa_decode_chunk function in the VQA codec (vqavideo.c) in libavcodec in Libav 0.5.x before 0.5.9, 0.6.x before 0.6.6, 0.7.x before 0.7.6, and 0.8.x before 0.8.2 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted VQA media file in which the image size is not a multiple of the block size.

EPSS 3.51% · 87.5th percentile

Risk Scores

CVSS v2.0
6.800000190734863
EPSS Score
3.51%
87.5th percentile

Affected Products

VendorProductVersions
libavlibav0.8.1, 0.5, 0.5.1
n/an/an/a

Timeline

References

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