CVEvulnerability
CVE-2014-7815
5.0 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2014-11-14
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-20
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.
Affected configurations
• qemu qemu (<= 2.1.3)
• debian debian linux 7.0
• redhat enterprise linux desktop 7.0
• redhat enterprise linux eus 7.3
• redhat enterprise linux eus 7.4
• redhat enterprise linux eus 7.5
• redhat enterprise linux eus 7.6
• redhat enterprise linux eus 7.7
• 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 aus 7.7
• redhat enterprise linux workstation 7.0
• redhat virtualization 3.0
• canonical ubuntu linux 10.04
• canonical ubuntu linux 12.04
• canonical ubuntu linux 14.04
• canonical ubuntu linux 14.10
• suse linux enterprise desktop 12
• suse linux enterprise server 12
Related
Weakness · CWE (1)
- CWE-20 Improper Input Validation weakness
References
- http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=e6908bfe8e07f2b452e78e677da1b45b1c0f6829 git.qemu.org
- http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00019.html Mailing List, Third Party Advisory
- http://rhn.redhat.com/errata/RHSA-2015-0349.html Third Party Advisory
- http://rhn.redhat.com/errata/RHSA-2015-0624.html Third Party Advisory
- http://secunia.com/advisories/61484 Third Party Advisory
- http://secunia.com/advisories/62143 Third Party Advisory
- http://secunia.com/advisories/62144 Third Party Advisory
- http://support.citrix.com/article/CTX200892 Third Party Advisory
- http://www.debian.org/security/2014/dsa-3066 Third Party Advisory
- http://www.debian.org/security/2014/dsa-3067 Third Party Advisory
- http://www.ubuntu.com/usn/USN-2409-1 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1157641 Issue Tracking, Third Party Advisory
- http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=e6908bfe8e07f2b452e78e677da1b45b1c0f6829 git.qemu.org
- http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00019.html Mailing List, Third Party Advisory
- http://rhn.redhat.com/errata/RHSA-2015-0349.html Third Party Advisory
- http://rhn.redhat.com/errata/RHSA-2015-0624.html Third Party Advisory
- http://secunia.com/advisories/61484 Third Party Advisory
- http://secunia.com/advisories/62143 Third Party Advisory
- http://secunia.com/advisories/62144 Third Party Advisory
- http://support.citrix.com/article/CTX200892 Third Party Advisory
- http://www.debian.org/security/2014/dsa-3066 Third Party Advisory
- http://www.debian.org/security/2014/dsa-3067 Third Party Advisory
- http://www.ubuntu.com/usn/USN-2409-1 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1157641 Issue Tracking, Third Party Advisory