6.5
CVSSv2

CVE-2014-8103

Published: 10/12/2014 Updated: 13/02/2023
CVSS v2 Base Score: 6.5 | Impact Score: 6.4 | Exploitability Score: 8
VMScore: 578
Vector: AV:N/AC:L/Au:S/C:P/I:P/A:P

Vulnerability Summary

X.Org Server (aka xserver and xorg-server) 1.15.0 up to and including 1.16.x prior to 1.16.3 allows remote authenticated users to cause a denial of service (out-of-bounds read or write) or possibly execute arbitrary code via a crafted length or index value to the (1) sproc_dri3_query_version, (2) sproc_dri3_open, (3) sproc_dri3_pixmap_from_buffer, (4) sproc_dri3_buffer_from_pixmap, (5) sproc_dri3_fence_from_fd, (6) sproc_dri3_fd_from_fence, (7) proc_present_query_capabilities, (8) sproc_present_query_version, (9) sproc_present_pixmap, (10) sproc_present_notify_msc, (11) sproc_present_select_input, or (12) sproc_present_query_capabilities function in the (a) DRI3 or (b) Present extension.

Vulnerability Trend

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x.org xorg-server 1.16.0

x.org xorg-server 1.15.2

x.org xorg-server 1.16.1

x.org xorg-server 1.15.1

x.org xorg-server 1.16.1.901

x.org xorg-server 1.15.0

x.org xorg-server 1.15.0.901

x.org xorg-server 1.16.2.901

x.org xorg-server 1.16.0.901

x.org xorg-server 1.15.99.902

x.org xorg-server 1.16.2

x.org xorg-server 1.15.99.903

x.org xorg-server 1.15.99.904

x.org xorg-server 1.16.2.99.901

x.org xorg-server 1.15.99.901

Vendor Advisories

Synopsis Important: xorg-x11-server security update Type/Severity Security Advisory: Important Topic Updated xorg-x11-server packages that fix multiple security issues are nowavailable for Red Hat Enterprise Linux 6 and 7Red Hat Product Security has rated this update as having Important securityimpact Com ...
Several security issues were fixed in the XOrg X server ...
Multiple integer overflow flaws and out-of-bounds write flaws were found in the way the XOrg server calculated memory requirements for certain X11 core protocol and GLX extension requests A malicious, authenticated client could use either of these flaws to crash the XOrg server or, potentially, execute arbitrary code with root privileges (CVE-2 ...