blob: ea16588204d7c908bfe77af960728d5ced27a798 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
|
qemu-img: crash on check of an image with large value in the 'size' header field
The qemu-img crashes on the next command:
qemu-img check test_image
'test_image' can be found in the attachment. It's a fuzzed test image with the qcow2 image header only. Suppositional cause of the failure is the value of 'size' header field set to maximum uint_64 value.
System information:
qemu.git: 6baa963f4dcc2118
Host: Linux 3.14.7-200.fc20.x86_64 #1 SMP Wed Jun 11 22:38:05 UTC 2014 x86_64 GNU/Linux
|