Vulnerability Monitor

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CVE-2014-0147

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.

Published

2022-09-29T03:15:11.277

Last Modified

2024-11-21T02:01:28.733

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 6.2 (MEDIUM)

Weaknesses

Type: Primary
CWE-190

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	qemu	qemu	< 1.6.2	Yes
Operating System	fedoraproject	fedora	20	Yes
Application	redhat	virtualization	3.0	Yes
Operating System	redhat	enterprise_linux_desktop	6.0	Yes
Operating System	redhat	enterprise_linux_eus	6.5	Yes
Operating System	redhat	enterprise_linux_openstack_platform	5	Yes
Operating System	redhat	enterprise_linux_server	6.0	Yes
Operating System	redhat	enterprise_linux_server_aus	6.5	Yes
Operating System	redhat	enterprise_linux_server_tus	6.5	Yes
Operating System	redhat	enterprise_linux_workstation	6.0	Yes

References

http://git.qemu.org/?p=qemu.git%3Ba=commitdiff%3Bh=246f65838d19db6db55bfb41117c35645a2c4789 ([email protected])
http://rhn.redhat.com/errata/RHSA-2014-0420.html Third Party Advisory ([email protected])
http://rhn.redhat.com/errata/RHSA-2014-0421.html Third Party Advisory ([email protected])
http://www.openwall.com/lists/oss-security/2014/03/26/8 Mailing List, Patch, Third Party Advisory ([email protected])
https://bugzilla.redhat.com/show_bug.cgi?id=1078848 Issue Tracking, Third Party Advisory ([email protected])
https://bugzilla.redhat.com/show_bug.cgi?id=1086717 Issue Tracking, Third Party Advisory ([email protected])
http://git.qemu.org/?p=qemu.git%3Ba=commitdiff%3Bh=246f65838d19db6db55bfb41117c35645a2c4789 (af854a3a-2127-422b-91ae-364da2661108)
http://rhn.redhat.com/errata/RHSA-2014-0420.html Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://rhn.redhat.com/errata/RHSA-2014-0421.html Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2014/03/26/8 Mailing List, Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://bugzilla.redhat.com/show_bug.cgi?id=1078848 Issue Tracking, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://bugzilla.redhat.com/show_bug.cgi?id=1086717 Issue Tracking, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)