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prionPRIOn knowledge basePRION:CVE-2014-0146
HistoryAug 10, 2017 - 3:29 p.m.

Null pointer dereference

2017-08-1015:29:00
PRIOn knowledge base
www.prio-n.com
3

6.2 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

35.4%

The qcow2_open function in the (block/qcow2.c) in QEMU before 1.7.2 and 2.x before 2.0.0 allows local users to cause a denial of service (NULL pointer dereference) via a crafted image which causes an error, related to the initialization of the snapshot_offset and nb_snapshots fields.