CVE-2014-7815

QEMU < 2.1.3 - Denial of Service via Small bytes_per_pixel Value

Title source: llm
STIX 2.1

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.

References (12)

Core 12
Core References
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/61484
Third Party Advisory vendor-advisory x_refsource_redhat
http://rhn.redhat.com/errata/RHSA-2015-0624.html
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/62144
Issue Tracking, Third Party Advisory x_refsource_confirm
https://bugzilla.redhat.com/show_bug.cgi?id=1157641
Mailing List, Third Party Advisory vendor-advisory x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00019.html
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/62143
Third Party Advisory vendor-advisory x_refsource_redhat
http://rhn.redhat.com/errata/RHSA-2015-0349.html
Third Party Advisory vendor-advisory x_refsource_debian
http://www.debian.org/security/2014/dsa-3067
Third Party Advisory x_refsource_confirm
http://support.citrix.com/article/CTX200892
Third Party Advisory vendor-advisory x_refsource_ubuntu
http://www.ubuntu.com/usn/USN-2409-1
Third Party Advisory vendor-advisory x_refsource_debian
http://www.debian.org/security/2014/dsa-3066

Scores

EPSS 0.0385
EPSS Percentile 88.3%

Details

CWE
CWE-20
Status published
Products (21)
canonical/ubuntu_linux 10.04
canonical/ubuntu_linux 12.04
canonical/ubuntu_linux 14.04
canonical/ubuntu_linux 14.10
debian/debian_linux 7.0
qemu/qemu < 2.1.3
redhat/enterprise_linux_desktop 7.0
redhat/enterprise_linux_eus 7.3
redhat/enterprise_linux_eus 7.4
redhat/enterprise_linux_eus 7.5
... and 11 more
Published Nov 14, 2014
Tracked Since Feb 18, 2026