High severity · published Jun 7, 2016
CVE-2015-5261
Heap-based buffer overflow in SPICE before 0.12.6 allows guest OS users to read and write to arbitrary memory locations on the host via guest QXL commands related to surface…
7.1
CVSS
0.5%
EPSS
No
On KEV
Description
Heap-based buffer overflow in SPICE before 0.12.6 allows guest OS users to read and write to arbitrary memory locations on the host via guest QXL commands related to surface creation.
CVSS vector
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 40% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DL
Debian Linux · Debian
7.0; 8.0 · source: NVD
EL
Enterprise Linux Desktop · Redhat
6.0; 7.0 · source: NVD
EL
Enterprise Linux Hpc Node · Redhat
6.0; 7.0 · source: NVD
EL
Enterprise Linux Hpc Node Eus · Redhat
7.1 · source: NVD
EL
Enterprise Linux Server · Redhat
6.0; 7.0 · source: NVD
EL
Enterprise Linux Server Eus · Redhat
6.7.z; 7.1 · source: NVD
EL
Enterprise Linux Workstation · Redhat
6.0; 7.0 · source: NVD
SP
Spice · Spice Project
through 0.12.5 · source: NVD
UL
Ubuntu Linux · Canonical
14.04; 15.04 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2015-5261
CVE.org
https://www.cve.org/CVERecord?id=CVE-2015-5261
lists.freedesktop.org
http://lists.freedesktop.org/archives/spice-devel/2015-October/022191.html
rhn.redhat.com
http://rhn.redhat.com/errata/RHSA-2015-1889.html
rhn.redhat.com
http://rhn.redhat.com/errata/RHSA-2015-1890.html
www.debian.org
http://www.debian.org/security/2015/dsa-3371
www.openwall.com
http://www.openwall.com/lists/oss-security/2015/10/06/4
www.oracle.com
http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
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