5.9 Medium
AI Score
Confidence
Low
0.011 Low
EPSS
Percentile
84.5%
The virBitmapParse function in util/virbitmap.c in libvirt before 1.1.2 allows context-dependent attackers to cause a denial of service (out-of-bounds read and crash) via a crafted bitmap, as demonstrated by a large nodeset value to numatune.