CVE-2014-0146

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.
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*
cpe:2.3:a:qemu:qemu:2.0.0:rc0:*:*:*:*:*:*
cpe:2.3:a:qemu:qemu:2.0.0:rc1:*:*:*:*:*:*
cpe:2.3:a:qemu:qemu:2.0.0:rc2:*:*:*:*:*:*
cpe:2.3:a:qemu:qemu:2.0.0:rc3:*:*:*:*:*:*

History

21 Nov 2024, 02:01

Type Values Removed Values Added
References () http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=11b128f4062dd7f89b14abc8877ff20d41b28be9 - () http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=11b128f4062dd7f89b14abc8877ff20d41b28be9 -
References () http://rhn.redhat.com/errata/RHSA-2014-0420.html - Third Party Advisory () http://rhn.redhat.com/errata/RHSA-2014-0420.html - Third Party Advisory
References () http://rhn.redhat.com/errata/RHSA-2014-0421.html - Third Party Advisory () http://rhn.redhat.com/errata/RHSA-2014-0421.html - Third Party Advisory
References () http://www.debian.org/security/2014/dsa-3044 - () http://www.debian.org/security/2014/dsa-3044 -
References () http://www.openwall.com/lists/oss-security/2014/03/26/8 - Mailing List, Third Party Advisory () http://www.openwall.com/lists/oss-security/2014/03/26/8 - Mailing List, Third Party Advisory
References () https://bugzilla.redhat.com/show_bug.cgi?id=1078232 - Issue Tracking, Third Party Advisory () https://bugzilla.redhat.com/show_bug.cgi?id=1078232 - Issue Tracking, Third Party Advisory

Information

Published : 2017-08-10 15:29

Updated : 2024-11-21 02:01


NVD link : CVE-2014-0146

Mitre link : CVE-2014-0146

CVE.ORG link : CVE-2014-0146


JSON object : View

Products Affected

qemu

  • qemu
CWE
CWE-476

NULL Pointer Dereference