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Status published
Medium
CVE-2014-7815
The set_pixel_format function in ui/vnc.c in QEMU allows remote attackers...
Vulnerability Description
The set_pixel_format function in ui/vnc.c in QEMU allows remote attackers to cause a denial of service (crash) via a small bytes_per_pixel value.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- http://secunia.com/advisories/61484
- http://rhn.redhat.com/errata/RHSA-2015-0624.html
- http://secunia.com/advisories/62144
- https://bugzilla.redhat.com/show_bug.cgi?id=1157641
- http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00019.html
- http://secunia.com/advisories/62143
- http://rhn.redhat.com/errata/RHSA-2015-0349.html
- http://www.debian.org/security/2014/dsa-3067
- http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=e6908bfe8e07f2b452e78e677da1b45b1c0f6829
- http://support.citrix.com/article/CTX200892
- http://www.ubuntu.com/usn/USN-2409-1
- http://www.debian.org/security/2014/dsa-3066
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Affected Vendor
qemu
View all reports →Affected Software
qemu, debian linux, enterprise linux desktop, enterprise linux eus, enterprise linux server, enterprise linux server aus, enterprise linux workstation, virtualization, ubuntu linux, linux enterprise desktop, linux enterprise server
Vulnerable Versions:
0, 7.0, 7.3, 7.4, 7.5, 7.6, 7.7, 3.0, 10.04, 12.04, 14.04, 14.10, 12
Timeline
Official Publish:
November 14th, 2014
Last Modified:
August 6th, 2024
Added to House:
July 19th, 2026
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.