CVE-2014-0147

Description

Qemu before 1.6.2 block diver for the various disk image formats used by Bochs and for the QCOW version 2 format, are vulnerable to a possible crash caused by signed data types or a logic error while creating QCOW2 snapshots, which leads to incorrectly calling update_refcount() routine.

References

http://rhn.redhat.com/errata/RHSA-2014-0420.html

http://rhn.redhat.com/errata/RHSA-2014-0421.html

https://bugzilla.redhat.com/show_bug.cgi?id=1078848

https://bugzilla.redhat.com/show_bug.cgi?id=1086717

http://www.openwall.com/lists/oss-security/2014/03/26/8

Details

Source: Mitre, NVD

CVSS v3