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CVE-2014-0147

nvd nist
Published: Sep 29, 2022Modified: Nov 21, 2024

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6.2
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploitability: 2.5 / Impact: 3.6
Source: NVD

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.

Affected (10)

Qemu
1 product
Qemu
Fedoraproject
1 product
Fedora
Redhat
8 products
Enterprise Linux Desktop
Enterprise Linux Eus
Enterprise Linux Openstack Platform
Enterprise Linux Server
Enterprise Linux Server Aus
Enterprise Linux Server Tus
Enterprise Linux Workstation
Virtualization
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Qemu
Before 1.6.2
Configuration B
1 vulnerable
Vulnerable SoftwareAffected Versions
Fedora
Version 20
Configuration C
8 vulnerable
Vulnerable SoftwareAffected Versions
Enterprise Linux Desktop
Version 6.0
Enterprise Linux Eus
Version 6.5
Enterprise Linux Openstack Platform
Version 5
Enterprise Linux Server
Version 6.0
Enterprise Linux Server Aus
Version 6.5
Enterprise Linux Server Tus
Version 6.5
Enterprise Linux Workstation
Version 6.0
Virtualization
Version 3.0

Related CWEs

CWE-190
Integer Overflow or Wraparound
The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

References (12)

Source: secalert@redhat.com
Source: secalert@redhat.com
Third Party Advisory
Source: secalert@redhat.com
Third Party Advisory
Source: secalert@redhat.com
Mailing ListPatchThird Party Advisory
Source: secalert@redhat.com
Issue TrackingThird Party Advisory
Source: secalert@redhat.com
Issue TrackingThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing ListPatchThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Issue TrackingThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Issue TrackingThird Party Advisory

Timeline

No history available yet.