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.
Metrics
Affected Vendors & Products
References
History
Fri, 29 Aug 2025 13:45:00 +0000
Type | Values Removed | Values Added |
---|---|---|
First Time appeared |
X.org x Server
|
|
CPEs | cpe:2.3:a:x.org:x_server:*:*:*:*:*:*:*:* | |
Vendors & Products |
X.org xorg-server
|
X.org x Server
|

Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2024-08-06T13:10:50.027Z
Reserved: 2014-10-10T00:00:00
Link: CVE-2014-8093

No data.

Status : Deferred
Published: 2014-12-10T15:59:05.860
Modified: 2025-08-29T13:42:30.557
Link: CVE-2014-8093


No data.