This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Current 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.
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.
NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.
Note: NVD Analysts have not published a CVSS score for this CVE at this time. NVD Analysts use publicly available information at the time of analysis to associate CVSS vector strings.
NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.
Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.
References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving NIST webspace.
We have provided these links to other web sites because they
may have information that would be of interest to you. No
inferences should be drawn on account of other sites being
referenced, or not, from this page. There may be other web
sites that are more appropriate for your purpose. NIST does
not necessarily endorse the views expressed, or concur with
the facts presented on these sites. Further, NIST does not
endorse any commercial products that may be mentioned on
these sites. Please address comments about this page to nvd@nist.gov.
Configuration 1
OR
*cpe:2.3:a:x.org:xfree86:4.0:*:*:*:*:*:*:*
Configuration 2
OR
*cpe:2.3:a:x.org:x11:6.7:*:*:*:*:*:*:*
Configuration 3
OR
*cpe:2.3:a:x.org:xorg-server:1.16.2:*:*:*:*:*:*:* (and previous)
Configuration 1
OR
*cpe:2.3:a:x.org:x11:6.7:*:*:*:*:*:*:*
Configuration 2
OR
*cpe:2.3:a:x.org:xorg-server:1.16.2:*:*:*:*:*:*:* (and previous)
Configuration 3
OR
*cpe:2.3:a:x.org:xfree86:4.0:*:*:*:*:*:*:*
Changed
Reference Type
http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html No Types Assigned
Configuration 1
OR
*cpe:2.3:a:x.org:x11:r6.7:*:*:*:*:*:*:*
Configuration 2
OR
*cpe:2.3:a:x.org:xfree86:4.0:*:*:*:*:*:*:*
Configuration 3
OR
*cpe:2.3:a:x.org:xorg-server:1.16.2:*:*:*:*:*:*:* (and previous)
Configuration 1
OR
*cpe:2.3:a:x.org:xfree86:4.0:*:*:*:*:*:*:*
Configuration 2
OR
*cpe:2.3:a:x.org:x11:6.7:*:*:*:*:*:*:*
Configuration 3
OR
*cpe:2.3:a:x.org:xorg-server:1.16.2:*:*:*:*:*:*:* (and previous)
Configuration 1
OR
*cpe:2.3:a:x:xorg-server:1.16.2:*:*:*:*:*:*:* (and previous)
Configuration 2
OR
*cpe:2.3:a:x:x.org_x11:6.7:*:*:*:*:*:*:*
Configuration 3
OR
*cpe:2.3:a:x:xfree86:4.0:*:*:*:*:*:*:*
Configuration 1
OR
*cpe:2.3:a:x.org:x11:r6.7:*:*:*:*:*:*:*
Configuration 2
OR
*cpe:2.3:a:x.org:xfree86:4.0:*:*:*:*:*:*:*
Configuration 3
OR
*cpe:2.3:a:x.org:xorg-server:1.16.2:*:*:*:*:*:*:* (and previous)
Configuration 1
OR
*cpe:2.3:a:x:x_window_system:x11r6.7:*:*:*:*:*:*:*
Configuration 2
OR
*cpe:2.3:a:x:xfree86:4.0:*:*:*:*:*:*:*
Configuration 3
OR
*cpe:2.3:a:x:xorg-server:1.16.2:*:*:*:*:*:*:* (and previous)
Configuration 1
OR
*cpe:2.3:a:x:xorg-server:1.16.2:*:*:*:*:*:*:* (and previous)
Configuration 2
OR
*cpe:2.3:a:x:x.org_x11:6.7:*:*:*:*:*:*:*
Configuration 3
OR
*cpe:2.3:a:x:xfree86:4.0:*:*:*:*:*:*:*
Modified Analysis12/11/2014 8:37:32 AM
Action
Type
Old Value
New Value
Added
CPE Configuration
Configuration 1
OR
*cpe:2.3:a:x:x_window_system:x11r6.7:*:*:*:*:*:*:*
Configuration 2
OR
*cpe:2.3:a:x:xfree86:4.0:*:*:*:*:*:*:*
Configuration 3
OR
*cpe:2.3:a:x:xorg-server:1.16.2:*:*:*:*:*:*:* (and previous)
Added
CVSS V2
(AV:N/AC:L/Au:S/C:P/I:P/A:P)
Added
CWE
NVD-CWE-Other
Added
Evaluator Description
<a href="http://cwe.mitre.org/data/definitions/190.html">CWE-190: Integer Overflow or Wraparound</a>
Changed
Reference Type
http://www.x.org/wiki/Development/Security/Advisory-2014-12-09/ No Types Assigned
