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CVE-2014-8096

22
FAUCET Score

CVE-2014-8096 describes an out-of-bounds read or write vulnerability in the SProcXCMiscGetXIDList function of the X.Org X Window System (X11R6.0) and X.Org Server versions prior to 1.16.3. This flaw affects various Debian distributions and X.Org products. Authenticated remote attackers can exploit this by providing crafted length or index values, leading to a denial of service or potentially arbitrary code execution. The vulnerability has a CVSS score of 6.5, indicating a medium severity with network access, low attack complexity, and partial impact on confidentiality, integrity, and availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
6.0CPE matchmatch criteria
cpe:2.3:a:x.org:x11:6.0:*:*:*:*:*:*:*
<= 1.16.2.99.901CPE matchmatch criteria
cpe:2.3:a:x.org:x_server:*:*:*:*:*:*:*:*
7.1CPE matchmatch criteria
cpe:2.3:o:debian:debian_linux:7.1:*:*:*:*:*:*:*
8.0CPE matchmatch criteria
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

6.5MEDIUM

AV:N/AC:L/Au:S/C:P/I:P/A:P

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Exploitability Score
8.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
4.62%
Probability of exploitation in next 30 days
EPSS Percentile
90.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0462 is in the 97th percentile among its peer group of 21,974 CVEs.

Social Chatter

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

Media Mentions

No media coverage found for this CVE.

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

Remediation

Patch Available

Vendor Patches (3)

redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 5Fixed in: xorg-x11-server-0:1.1.1-48.107.el5_11
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6Fixed in: xorg-x11-server-0:1.15.0-25.el6_6
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: xorg-x11-server-0:1.15.0-7.el7_0.3
View patch

Vendor Advisories (1)

redhatCVE-2014-8096Moderate

xorg-x11-server: out of bounds access due to not validating length or offset values in XC-MISC extension

Dec 9, 2014

References

advisories.mageia.org / MGASA-2014-0532.html
Third Party Advisory
secunia.com / advisories/61947
secunia.com / advisories/62292
Permissions RequiredThird Party Advisory
security.gentoo.org / glsa/201504-06
debian.org / security/2014/dsa-3095
Third Party Advisory
mandriva.com / security/advisories
Broken Link
oracle.com / technetwork/topics/security/bulletinjan2015-2370101.html
Third Party Advisory
oracle.com / technetwork/topics/security/bulletinoct2015-2511968.html
Third Party Advisory
oracle.com / technetwork/topics/security/cpujul2015-2367936.html
Third Party Advisory
securityfocus.com / bid/71598
x.org / wiki/Development/Security/Advisory-2014-12-09
PatchVendor Advisory