CVE-2014-8092

Home/CVE/Multiple integer overflows in X.Org X Window System (aka X11 or X) X11R1 and X.Org Server (aka xserver and xorg-server)

CVE

Multiple integer overflows in X.Org X Window System (aka X11 or X) X11R1 and X.Org Server (aka xserver and xorg-server)

Multiple integer overflows in X.Org X Window System (aka X11 or X) X11R1 and X.Org Server (aka xserver and xorg-server) before 1.16.3 allow remote authenticated users to cause a denial of service (crash) or possibly execute arbitrary code via a crafted request to the (1) ProcPutImage, (2) GetHosts, (3) RegionSizeof, or (4) REQUEST_FIXED_SIZE function, which triggers an out-of-bounds read or write.

MEDIUM · CVSS 6.5 EPSS 0.01293

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No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence

Sigma rules0 YARA rules0

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Affected Products & Versions

x.org x11all versions

x.org x server<= 1.16.2.99.901

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Scoring & Timeline

6.5

MEDIUM · CVSS v2 (legacy) · secalert@redhat.com

View on NVD

This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.

v2 Vector

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

Published to NVD10 Dec 2014 · 03:59 PM

⚑

Vendor Advisories

suse-csafSUSE-SU-2015:1127-1
rhsaRHBA-2015:1445Low
usnUSN-2436-1
rhsaRHSA-2014:1983Moderate
rhsaRHSA-2014:1982Moderate
Show all 7 vendor advisoriessuse-csafSUSE-SU-2015:0427-1
suse-csafSUSE-SU-2015:1025-1

🔗

References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

http://advisories.mageia.org/MGASA-2014-0532.html

http://secunia.com/advisories/61947

http://secunia.com/advisories/62292

http://www.debian.org/security/2014/dsa-3095

http://www.mandriva.com/security/advisories?name=MDVSA-2015:119

http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html

Show all 12 references

http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html

http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html

http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.htmlVendor Advisory

http://www.securityfocus.com/bid/71595

http://www.x.org/wiki/Development/Security/Advisory-2014-12-09/PatchVendor Advisory

https://security.gentoo.org/glsa/201504-06

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