CVE-2014-7815

CVSS V2 Medium 5 CVSS V3 None
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.
Overview
  • CVE ID
  • CVE-2014-7815
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Modified
  • Published Version
  • 2014-11-14T15:59:01
  • Last Modified Date
  • 2023-02-13T00:42:21
Weakness Enumerations
CWE URL
CWE-20 http://cwe.mitre.org/data/definitions/20.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:* 1 OR 2.1.3
AND
cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:* 1 OR
AND
cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:redhat:enterprise_linux_eus:7.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:redhat:enterprise_linux_eus:7.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:redhat:enterprise_linux_eus:7.5:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:redhat:enterprise_linux_eus:7.6:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:redhat:enterprise_linux_eus:7.7:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:redhat:enterprise_linux_server_aus:7.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:redhat:enterprise_linux_server_aus:7.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:redhat:enterprise_linux_server_aus:7.7:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:* 1 OR
AND
cpe:2.3:a:redhat:virtualization:3.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:canonical:ubuntu_linux:10.04:*:*:*:-:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:14.10:*:*:*:*:*:*:* 1 OR
AND
cpe:2.3:o:suse:linux_enterprise_desktop:12:-:*:*:*:*:*:* 1 OR
cpe:2.3:o:suse:linux_enterprise_server:12:-:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
References
Reference URL Reference Tags
http://www.debian.org/security/2014/dsa-3067 Third Party Advisory
http://secunia.com/advisories/62143 Third Party Advisory
http://secunia.com/advisories/61484 Third Party Advisory
http://secunia.com/advisories/62144 Third Party Advisory
http://git.qemu.org/?p=qemu.git;a=commit;h=e6908bfe8e07f2b452e78e677da1b45b1c0f6829 Patch Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1157641 Issue Tracking Third Party Advisory
http://www.ubuntu.com/usn/USN-2409-1 Third Party Advisory
http://www.debian.org/security/2014/dsa-3066 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://support.citrix.com/article/CTX200892 Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00019.html Mailing List Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2014-7815
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-7815
History
Created Old Value New Value Data Type Notes
2022-05-10 17:23:41 Added to TrackCVE
2022-12-02 02:18:37 2014-11-14T15:59Z 2014-11-14T15:59:01 CVE Published Date updated
2022-12-02 02:18:37 2020-08-11T15:21:20 CVE Modified Date updated
2022-12-02 02:18:37 Analyzed Vulnerability Status updated
2023-02-13 01:05:29 2023-02-13T00:42:21 CVE Modified Date updated
2023-02-13 01:05:29 Analyzed Modified Vulnerability Status updated