CVE-2014-8093

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General

Score:6.5/10.0
Severity:Medium
Category:N/A

Impact Metrics

Confidentiality:Partial
Integrity:Partial
Availability:Partial

Exploitability Metrics

Access Vector:Network
Access Complexity:Low
Authentication:Single

Relative vulnerabilities

CVE-2013-6424, CVE-2014-8091, CVE-2014-8092, CVE-2014-8094, CVE-2014-8095, CVE-2014-8096, CVE-2014-8097, CVE-2014-8098, CVE-2014-8099, CVE-2014-8100, CVE-2014-8101, CVE-2014-8102, CVE-2014-8103

Published on 10/12/14 - Updated on 03/01/17

Description

Multiple integer overflows in the GLX extension in XFree86 4.0, X.Org X Window System (aka X11 or X) X11R6.7, 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) __glXDisp_ReadPixels, (2) __glXDispSwap_ReadPixels, (3) __glXDisp_GetTexImage, (4) __glXDispSwap_GetTexImage, (5) GetSeparableFilter, (6) GetConvolutionFilter, (7) GetHistogram, (8) GetMinmax, (9) GetColorTable, (10) __glXGetAnswerBuffer, (11) __GLX_GET_ANSWER_BUFFER, (12) __glXMap1dReqSize, (13) __glXMap1fReqSize, (14) Map2Size, (15) __glXMap2dReqSize, (16) __glXMap2fReqSize, (17) __glXImageSize, or (18) __glXSeparableFilter2DReqSize function, which triggers an out-of-bounds read or write.

Category:

There is insufficient information about the issue to classify it; details are unknown or unspecified.

Security Notices

US National Vulnerability DatabaseCVE-2014-8093
Amazon Linux ALAS-2015-470
Arch Linux ASA-201412-14
CentOS CESA-2014:1982, CESA-2014:1983
Debian DSA-3095-1
Debian LTSDLA-120-1
Oracle Linux ELSA-2014-1982, ELSA-2014-1983
Redhat RHSA-2014:1982, RHSA-2014:1983
SUSE SUSE-SU-2015:0045, SUSE-SU-2015:0047
Ubuntu USN-2436-1

Exploits

No exploits available for this CVE in our database.

Relative technologies

VendorProduct
x.orgx11
x.orgxfree86
x.orgxorg-server

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