CVE-2014-7815
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.
- Score
- CVSS 2.0 5.0 Medium
- Status
- Modified - secalert@redhat.com
- Published
- 2014-11-14
- Last modified
- 2024-08-06
- Weaknesses
- CWE-20
Affected products
- Ubuntu Linux (Canonical)
- Debian Linux (Debian)
- Qemu (Qemu)
- Enterprise Linux Desktop (Redhat)
- Enterprise Linux Eus (Redhat)
- Enterprise Linux Server (Redhat)
- Enterprise Linux Server Aus (Redhat)
- Enterprise Linux Workstation (Redhat)
- Virtualization (Redhat)
- Linux Enterprise Desktop (Suse)
- Linux Enterprise Server (Suse)
References
- http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=e6908bfe8e07f2b452e78e677da1b45b1c0f6829
- http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00019.html
- http://rhn.redhat.com/errata/RHSA-2015-0349.html
- http://rhn.redhat.com/errata/RHSA-2015-0624.html
- http://secunia.com/advisories/61484
- http://secunia.com/advisories/62143
- http://secunia.com/advisories/62144
- http://support.citrix.com/article/CTX200892
- http://www.debian.org/security/2014/dsa-3066
- http://www.debian.org/security/2014/dsa-3067
- http://www.ubuntu.com/usn/USN-2409-1
- https://bugzilla.redhat.com/show_bug.cgi?id=1157641
