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.
References
Link | Resource |
---|---|
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=11b128f4062dd7f89b14abc8877ff20d41b28be9 | |
http://rhn.redhat.com/errata/RHSA-2014-0420.html | Third Party Advisory |
http://rhn.redhat.com/errata/RHSA-2014-0421.html | Third Party Advisory |
http://www.debian.org/security/2014/dsa-3044 | |
http://www.openwall.com/lists/oss-security/2014/03/26/8 | Mailing List Third Party Advisory |
https://bugzilla.redhat.com/show_bug.cgi?id=1078232 | Issue Tracking Third Party Advisory |
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=11b128f4062dd7f89b14abc8877ff20d41b28be9 | |
http://rhn.redhat.com/errata/RHSA-2014-0420.html | Third Party Advisory |
http://rhn.redhat.com/errata/RHSA-2014-0421.html | Third Party Advisory |
http://www.debian.org/security/2014/dsa-3044 | |
http://www.openwall.com/lists/oss-security/2014/03/26/8 | Mailing List Third Party Advisory |
https://bugzilla.redhat.com/show_bug.cgi?id=1078232 | Issue Tracking Third Party Advisory |
Configurations
Configuration 1 (hide)
|
History
21 Nov 2024, 02:01
Type | Values Removed | Values Added |
---|---|---|
References | () http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=11b128f4062dd7f89b14abc8877ff20d41b28be9 - | |
References | () 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 | |
References | () 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 | |
References | () 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