CVE-2014-0147

MEDIUM

6.2

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.

Details CVE

Score CVSS v3.16.2

SeveriteMEDIUM

Vecteur CVSSCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Vecteur d'attaqueLOCAL

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie9/29/2022

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

fedoraproject:fedoraqemu:qemuredhat:enterprise_linux_desktopredhat:enterprise_linux_eusredhat:enterprise_linux_openstack_platformredhat:enterprise_linux_serverredhat:enterprise_linux_server_ausredhat:enterprise_linux_server_tusredhat:enterprise_linux_workstationredhat:virtualization

Faiblesses (CWE)

CWE-190

References

http://git.qemu.org/?p=qemu.git%3Ba=commitdiff%3Bh=246f65838d19db6db55bfb41117c35645a2c4789(secalert@redhat.com)

http://rhn.redhat.com/errata/RHSA-2014-0420.html(secalert@redhat.com)

http://rhn.redhat.com/errata/RHSA-2014-0421.html(secalert@redhat.com)

http://www.openwall.com/lists/oss-security/2014/03/26/8(secalert@redhat.com)

https://bugzilla.redhat.com/show_bug.cgi?id=1078848(secalert@redhat.com)

https://bugzilla.redhat.com/show_bug.cgi?id=1086717(secalert@redhat.com)

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(af854a3a-2127-422b-91ae-364da2661108)

http://rhn.redhat.com/errata/RHSA-2014-0421.html(af854a3a-2127-422b-91ae-364da2661108)

http://www.openwall.com/lists/oss-security/2014/03/26/8(af854a3a-2127-422b-91ae-364da2661108)

https://bugzilla.redhat.com/show_bug.cgi?id=1078848(af854a3a-2127-422b-91ae-364da2661108)

https://bugzilla.redhat.com/show_bug.cgi?id=1086717(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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