CVE-2014-8106: Buffer Overflow
First published: Mon Dec 01 2014(Updated: )
Heap-based buffer overflow in the Cirrus VGA emulator (hw/display/cirrus_vga.c) in QEMU before 2.2.0 allows local guest users to execute arbitrary code via vectors related to blit regions. NOTE: this vulnerability exists because an incomplete fix for CVE-2007-1320.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/qemu-kvm-rhev | <2:0.12.1.2-2.448.el6_6.2 | 2:0.12.1.2-2.448.el6_6.2 |
| redhat/qemu-kvm | <2:0.12.1.2-2.448.el6_6.2 | 2:0.12.1.2-2.448.el6_6.2 |
| redhat/qemu-kvm | <10:1.5.3-86.el7 | 10:1.5.3-86.el7 |
| redhat/qemu-kvm-rhev | <10:2.1.2-23.el7 | 10:2.1.2-23.el7 |
| QEMU qemu | <=2.1.2 | |
| QEMU qemu | =2.1.0 | |
| QEMU qemu | =2.1.0-rc0 | |
| QEMU qemu | =2.1.0-rc1 | |
| QEMU qemu | =2.1.0-rc2 | |
| QEMU qemu | =2.1.0-rc3 | |
| QEMU qemu | =2.1.0-rc5 | |
| QEMU qemu | =2.1.1 |
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Reference Links
- https://www.cve.org/CVERecord?id=CVE-2014-8106 https://nvd.nist.gov/vuln/detail/CVE-2014-8106
- https://bugzilla.redhat.com/show_bug.cgi?id=1169454
- https://access.redhat.com/errata/RHSA-2015:0891
- https://access.redhat.com/errata/RHSA-2015:0867
- https://access.redhat.com/errata/RHSA-2015:0349
- https://access.redhat.com/errata/RHSA-2015:0795
- https://access.redhat.com/errata/RHSA-2015:0643
- https://access.redhat.com/errata/RHSA-2015:0868
- https://access.redhat.com/errata/RHSA-2015:0624
- https://access.redhat.com/security/cve/CVE-2014-8106
- http://lists.gnu.org/archive/html/qemu-devel/2014-12/msg00508.html
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1170612
- https://access.redhat.com/security/cve/CVE-2007-1320
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=237342
- https://access.redhat.com/support/policy/updates/errata/
- https://rhn.redhat.com/errata/RHSA-2015-0349.html
- https://rhn.redhat.com/errata/RHSA-2015-0624.html
- https://rhn.redhat.com/errata/RHSA-2015-0643.html
- https://rhn.redhat.com/errata/RHSA-2015-0795.html
- https://rhn.redhat.com/errata/RHSA-2015-0868.html
- https://rhn.redhat.com/errata/RHSA-2015-0867.html
- https://rhn.redhat.com/errata/RHSA-2015-0891.html
- http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=bf25983345ca44aec3dd92c57142be45452bd38a
- http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=d3532a0db02296e687711b8cdc7791924efccea0
- http://lists.fedoraproject.org/pipermail/package-announce/2015-April/154656.html
- http://rhn.redhat.com/errata/RHSA-2015-0349.html
- http://rhn.redhat.com/errata/RHSA-2015-0624.html
- http://rhn.redhat.com/errata/RHSA-2015-0643.html
- http://rhn.redhat.com/errata/RHSA-2015-0795.html
- http://rhn.redhat.com/errata/RHSA-2015-0867.html
- http://rhn.redhat.com/errata/RHSA-2015-0868.html
- http://rhn.redhat.com/errata/RHSA-2015-0891.html
- http://secunia.com/advisories/60364
- http://support.citrix.com/article/CTX200892
- http://www.debian.org/security/2014/dsa-3087
- http://www.debian.org/security/2014/dsa-3088
- http://www.openwall.com/lists/oss-security/2014/12/04/8
- http://www.securityfocus.com/bid/71477
- https://exchange.xforce.ibmcloud.com/vulnerabilities/99126
Parent vulnerabilities
(Appears in the following advisories)
- collector/redhat-cve
- collector/redhat-bugzilla
- alias/CVE-2014-8106
- collector/nvd-index
- agent/type
- agent/softwarecombine
- agent/first-publish-date
- agent/weakness
- collector/mitre-cve
- source/MITRE
- agent/author
- agent/severity
- agent/references
- agent/last-modified-date
- agent/tags
- agent/description
- agent/event
- agent/trending
- package-manager/redhat
- vendor/qemu
- canonical/qemu qemu
- version/qemu qemu/2.1.2
- version/qemu qemu/2.1.0
- version/qemu qemu/2.1.0-rc0
- version/qemu qemu/2.1.0-rc1
- version/qemu qemu/2.1.0-rc2
- version/qemu qemu/2.1.0-rc3
- version/qemu qemu/2.1.0-rc5
- version/qemu qemu/2.1.1