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CVE-2016-10164

33
FAUCET Score

CVE-2016-10164 describes multiple integer overflows in libXpm versions prior to 3.5.12, affecting x.org libxpm. These flaws, triggered by specially crafted XPM files on 64-bit platforms, can lead to a denial of service or arbitrary code execution via heap-based buffer overflows. Rated as Critical with a CVSS score of 9.8, the vulnerability is easily exploitable over the network with low attack complexity and no user interaction required, potentially resulting in complete compromise of confidentiality, integrity, and availability. While there is no evidence of active exploitation, no public exploit code, and it is not listed in CISA's KEV catalog, the vulnerability has garnered significant community discussion with 10 mentions.

Impacted Technologies

VendorProductVersion(s)CPE
<= 3.5.11CPE matchmatch criteria
cpe:2.3:a:x.org:libxpm:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

9.8CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
7.53%
Probability of exploitation in next 30 days
EPSS Percentile
93.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0753 is in the 89th percentile among its peer group of 36,835 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (35)

redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: libdrm-0:2.4.74-1.el7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: libepoxy-0:1.3.1-1.el7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: libevdev-0:1.5.6-1.el7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: libfontenc-0:1.1.3-3.el7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: libICE-0:1.0.9-9.el7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: libinput-0:1.6.3-2.el7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: libvdpau-0:1.1.1-3.el7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: libwacom-0:0.24-1.el7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: libX11-0:1.6.5-1.el7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: libXaw-0:1.0.13-4.el7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: libxcb-0:1.12-1.el7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: libXcursor-0:1.1.14-8.el7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: libXdmcp-0:1.1.2-6.el7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: libXfixes-0:5.0.3-1.el7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: libXfont-0:1.5.2-1.el7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: libXfont2-0:2.0.1-2.el7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: libXi-0:1.7.9-1.el7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: libxkbcommon-0:0.7.1-1.el7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: libxkbfile-0:1.0.9-3.el7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: libXpm-0:3.5.12-1.el7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: libXrandr-0:1.5.1-2.el7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: libXrender-0:0.9.10-1.el7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: libXt-0:1.1.5-3.el7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: libXtst-0:1.2.3-1.el7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: libXv-0:1.0.11-1.el7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: libXvMC-0:1.0.10-1.el7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: libXxf86vm-0:1.1.4-1.el7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: mesa-0:17.0.1-6.20170307.el7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: mesa-private-llvm-0:3.9.1-3.el7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: vulkan-0:1.0.39.1-2.el7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: xcb-proto-0:1.12-2.el7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: xkeyboard-config-0:2.20-1.el7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: xorg-x11-proto-devel-0:7.7-20.el7
View patch
redhatend of lifevia redhat_api
Product: Red Hat Enterprise Linux 5Fixed in: libXpm
redhatend of lifevia redhat_api
Product: Red Hat Enterprise Linux 6Fixed in: libXpm

Vendor Advisories (1)

redhatCVE-2016-10164Moderate

libXpm: Out-of-bounds write in XPM extension parsing

Dec 12, 2016

References

access.redhat.com / errata/RHSA-2017:1865
cgit.freedesktop.org / xorg/lib/libXpm/commit
Issue TrackingPatchThird Party Advisory
lists.freedesktop.org / archives/xorg/2016-December/058537.html
Issue TrackingPatchThird Party Advisory
security.gentoo.org / glsa/201701-72
debian.org / security/2017/dsa-3772
openwall.com / lists/oss-security/2017/01/22/2
Mailing ListPatchThird Party Advisory
openwall.com / lists/oss-security/2017/01/25/7
Mailing ListPatchThird Party Advisory
securityfocus.com / bid/95785
Third Party AdvisoryVDB Entry