CVE-2017-7980: Buffer Overflow
First published: Fri Apr 21 2017(Updated: )
Heap-based buffer overflow in Cirrus CLGD 54xx VGA Emulator in Quick Emulator (Qemu) 2.8 and earlier allows local guest OS users to execute arbitrary code or cause a denial of service (crash) via vectors related to a VNC client updating its display after a VGA operation.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| QEMU KVM | <=2.8 | |
| Ubuntu Linux | =14.04 | |
| Ubuntu Linux | =16.04 | |
| Ubuntu Linux | =16.10 | |
| Ubuntu Linux | =17.04 | |
| Debian Debian Linux | =8.0 | |
| redhat openstack | =6.0 | |
| redhat openstack | =7.0 | |
| redhat openstack | =8 | |
| redhat openstack | =9 | |
| redhat openstack | =10 | |
| redhat openstack | =5.0 | |
| Red Hat Enterprise Linux | =7.0 | |
| Red Hat Enterprise Virtualization | =3.0 | |
| Red Hat Enterprise Linux | =6.0 | |
| redhat enterprise Linux desktop | =6.0 | |
| redhat enterprise Linux desktop | =7.0 | |
| redhat enterprise Linux server | =6.0 | |
| redhat enterprise Linux server | =7.0 | |
| redhat enterprise Linux server aus | =7.3 | |
| redhat enterprise Linux server aus | =7.4 | |
| redhat enterprise Linux server aus | =7.6 | |
| redhat enterprise Linux server eus | =7.3 | |
| redhat enterprise Linux server eus | =7.4 | |
| redhat enterprise Linux server eus | =7.5 | |
| redhat enterprise Linux server eus | =7.6 | |
| redhat enterprise Linux server tus | =7.3 | |
| redhat enterprise Linux server tus | =7.6 | |
| redhat enterprise Linux workstation | =6.0 | |
| redhat enterprise Linux workstation | =7.0 |
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Reference Links
- http://ubuntu.com/usn/usn-3289-1
- http://www.openwall.com/lists/oss-security/2017/04/21/1
- http://www.securityfocus.com/bid/102129
- http://www.securityfocus.com/bid/97955
- https://access.redhat.com/errata/RHSA-2017:0980
- https://access.redhat.com/errata/RHSA-2017:0981
- https://access.redhat.com/errata/RHSA-2017:0982
- https://access.redhat.com/errata/RHSA-2017:0983
- https://access.redhat.com/errata/RHSA-2017:0984
- https://access.redhat.com/errata/RHSA-2017:0988
- https://access.redhat.com/errata/RHSA-2017:1205
- https://access.redhat.com/errata/RHSA-2017:1206
- https://access.redhat.com/errata/RHSA-2017:1430
- https://access.redhat.com/errata/RHSA-2017:1441
- https://bugzilla.redhat.com/show_bug.cgi?id=1430056
- https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html
- https://security.gentoo.org/glsa/201706-03
- https://support.citrix.com/article/CTX230138
- http://git.qemu.org/?p=qemu.git;a=commitdiff;h=026aeffcb4752054830ba203020ed6eb05bcaba8
- http://git.qemu.org/?p=qemu.git;a=commitdiff;h=ffaf857778286ca54e3804432a2369a279e73aa7
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1444373
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1444372
- https://bugzilla.redhat.com/show_bug.cgi?id=1444371
- agent/type
- agent/first-publish-date
- collector/redhat-bugzilla
- source/Red Hat
- alias/CVE-2017-7980
- agent/author
- agent/references
- agent/severity
- agent/remedy
- agent/description
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/event
- agent/weakness
- agent/source
- agent/softwarecombine
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/qemu
- canonical/qemu kvm
- version/qemu kvm/2.8
- vendor/canonical
- canonical/ubuntu linux
- version/ubuntu linux/14.04
- version/ubuntu linux/16.04
- version/ubuntu linux/16.10
- version/ubuntu linux/17.04
- vendor/debian
- canonical/debian debian linux
- version/debian debian linux/8.0
- vendor/redhat
- canonical/redhat openstack
- version/redhat openstack/6.0
- version/redhat openstack/7.0
- version/redhat openstack/8
- version/redhat openstack/9
- version/redhat openstack/10
- version/redhat openstack/5.0
- canonical/red hat enterprise linux
- version/red hat enterprise linux/7.0
- canonical/red hat enterprise virtualization
- version/red hat enterprise virtualization/3.0
- version/red hat enterprise linux/6.0
- canonical/redhat enterprise linux desktop
- version/redhat enterprise linux desktop/6.0
- version/redhat enterprise linux desktop/7.0
- canonical/redhat enterprise linux server
- version/redhat enterprise linux server/6.0
- version/redhat enterprise linux server/7.0
- canonical/redhat enterprise linux server aus
- version/redhat enterprise linux server aus/7.3
- version/redhat enterprise linux server aus/7.4
- version/redhat enterprise linux server aus/7.6
- canonical/redhat enterprise linux server eus
- version/redhat enterprise linux server eus/7.3
- version/redhat enterprise linux server eus/7.4
- version/redhat enterprise linux server eus/7.5
- version/redhat enterprise linux server eus/7.6
- canonical/redhat enterprise linux server tus
- version/redhat enterprise linux server tus/7.3
- version/redhat enterprise linux server tus/7.6
- canonical/redhat enterprise linux workstation
- version/redhat enterprise linux workstation/6.0
- version/redhat enterprise linux workstation/7.0