Unscored severity · published Dec 10, 2014
CVE-2014-8093
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…
–
CVSS
4.4%
EPSS
No
On KEV
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.
Exploitation
Is it being used?
Exploit prediction (EPSS)4.4% · higher than 91% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
XS
X Server · X.org
through 1.16.2 · source: NVD
X1
X11 · X.org
6.7 · source: NVD
XF
Xfree86 · X.org
4.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2014-8093
CVE.org
https://www.cve.org/CVERecord?id=CVE-2014-8093
advisories.mageia.org
http://advisories.mageia.org/MGASA-2014-0532.html
nvidia.custhelp.com
http://nvidia.custhelp.com/app/answers/detail/a_id/3610
secunia.com
http://secunia.com/advisories/61947
secunia.com
http://secunia.com/advisories/62292
www.debian.org
http://www.debian.org/security/2014/dsa-3095
www.mandriva.com
http://www.mandriva.com/security/advisories?name=MDVSA-2015:119
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