CVE-2014-8094

Home/CVE/Integer overflow in the ProcDRI2GetBuffers function in the DRI2 extension in X.Org Server (aka xserver and xorg-server)

CVE

Integer overflow in the ProcDRI2GetBuffers function in the DRI2 extension in X.Org Server (aka xserver and xorg-server)

Integer overflow in the ProcDRI2GetBuffers function in the DRI2 extension in X.Org Server (aka xserver and xorg-server) 1.7.0 through 1.16.x before 1.16.3 allows remote authenticated users to cause a denial of service (crash) or possibly execute arbitrary code via a crafted request, which triggers an out-of-bounds read or write.

MEDIUM · CVSS 6.5 EPSS 0.01042

Monitor

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

Sigma rules0 YARA rules0

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Weakness Classification

CWE-190Integer Overflow or Wraparound

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Affected Products & Versions

x.org x serverall versions

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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

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Vendor Advisories

usnUSN-2436-1
rhsaRHSA-2014:1983Moderate
suse-csafSUSE-SU-2015:0427-1
suse-csafSUSE-SU-2015:1025-1

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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.htmlThird Party Advisory

http://secunia.com/advisories/61947

http://secunia.com/advisories/62292Permissions Required

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

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

http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.htmlThird Party Advisory

Show all 9 references

http://www.securityfocus.com/bid/71601

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

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

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