Unscored severity · published Nov 6, 2015
CVE-2015-5225
Buffer overflow in the vnc_refresh_server_surface function in the VNC display driver in QEMU before 2.4.0.1 allows guest users to cause a denial of service (heap memory corruption…
–
CVSS
0.5%
EPSS
No
On KEV
Description
Buffer overflow in the vnc_refresh_server_surface function in the VNC display driver in QEMU before 2.4.0.1 allows guest users to cause a denial of service (heap memory corruption and process crash) or possibly execute arbitrary code on the host via unspecified vectors, related to refreshing the server display surface.
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 45% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FE
Fedora · Fedoraproject
21; 22; 23 · source: NVD
OP
Openstack · Redhat
5.0; 6.0; 7.0 · source: NVD
QE
Qemu · Qemu
through 2.4.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2015-5225
CVE.org
https://www.cve.org/CVERecord?id=CVE-2015-5225
lists.fedoraproject.org
http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169039.html
lists.fedoraproject.org
http://lists.fedoraproject.org/pipermail/package-announce/2015-September/165484.html
lists.fedoraproject.org
http://lists.fedoraproject.org/pipermail/package-announce/2015-September/166798.html
rhn.redhat.com
http://rhn.redhat.com/errata/RHSA-2015-1772.html
rhn.redhat.com
http://rhn.redhat.com/errata/RHSA-2015-1837.html
www.debian.org
http://www.debian.org/security/2015/dsa-3348
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