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CVE-2017-7506

29
FAUCET Score

CVE-2017-7506 describes an out-of-bounds memory access vulnerability in spice versions up to 0.13. An authenticated attacker can exploit this by sending specially crafted messages to the spice server, leading to a crash or memory leak. With a CVSS score of 8.8 (HIGH), this vulnerability is easily exploitable over the network with low privileges, potentially resulting in high impact to confidentiality, integrity, and availability. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
0.5.2CPE matchmatch criteria
cpe:2.3:a:spice_project:spice:0.5.2:*:*:*:*:*:*:*
0.5.3CPE matchmatch criteria
cpe:2.3:a:spice_project:spice:0.5.3:*:*:*:*:*:*:*
0.6.0CPE matchmatch criteria
cpe:2.3:a:spice_project:spice:0.6.0:*:*:*:*:*:*:*
0.6.1CPE matchmatch criteria
cpe:2.3:a:spice_project:spice:0.6.1:*:*:*:*:*:*:*
0.6.2CPE matchmatch criteria
cpe:2.3:a:spice_project:spice:0.6.2:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

8.8HIGH

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
4.20%
Probability of exploitation in next 30 days
EPSS Percentile
89.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0420 is in the 89th percentile among its peer group of 17,822 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (8)

redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6Fixed in: spice-server-0:0.12.4-16.el6_10.2
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: spice-0:0.12.8-2.el7.1
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Virtualization 4 for Red Hat Enterprise Linux 7Fixed in: imgbased-0:0.9.47-0.1.el7ev
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Virtualization 4 for Red Hat Enterprise Linux 7Fixed in: ovirt-node-ng-0:4.1.5-0.20170810.0.el7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Virtualization 4 for Red Hat Enterprise Linux 7Fixed in: redhat-release-virtualization-host-0:4.1-5.0.el7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Virtualization 4 for Red Hat Enterprise Linux 7Fixed in: redhat-virtualization-host-0:4.1-20170816.2
View patch
redhatno patchvia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: rhev-hypervisor
redhatno patchvia redhat_api
Product: Red Hat Virtualization 4Fixed in: distribution

Vendor Advisories (1)

redhatCVE-2017-7506Important

spice: Possible buffer overflow via invalid monitor configurations

Jul 11, 2017

References

access.redhat.com / errata/RHSA-2017:2471
access.redhat.com / errata/RHSA-2018:3522
bugzilla.redhat.com / show_bug.cgi
Issue TrackingThird Party Advisory
debian.org / security/2017/dsa-3907
openwall.com / lists/oss-security/2017/07/14/1
Mailing ListThird Party Advisory
securityfocus.com / bid/99583
Third Party AdvisoryVDB Entry