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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.
Description
The DBE extension in X.Org X Window System (aka X11 or X) X11R6.1 and X.Org Server (aka xserver and xorg-server) before 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) ProcDbeSwapBuffers or (2) SProcDbeSwapBuffers function.
Metrics
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CVE Modified by Red Hat, Inc.5/13/2024 11:22:52 PM
Action
Type
Old Value
New Value
CVE Modified by Red Hat, Inc.2/12/2023 7:42:38 PM
Action
Type
Old Value
New Value
Changed
Description
Multiple out-of-bounds access flaws were found in the way the X.Org server calculated memory requirements for certain requests. A malicious, authenticated client could use either of these flaws to crash the X.Org server, or leak memory contents to the client.
The DBE extension in X.Org X Window System (aka X11 or X) X11R6.1 and X.Org Server (aka xserver and xorg-server) before 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) ProcDbeSwapBuffers or (2) SProcDbeSwapBuffers function.
The DBE extension in X.Org X Window System (aka X11 or X) X11R6.1 and X.Org Server (aka xserver and xorg-server) before 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) ProcDbeSwapBuffers or (2) SProcDbeSwapBuffers function.
Multiple out-of-bounds access flaws were found in the way the X.Org server calculated memory requirements for certain requests. A malicious, authenticated client could use either of these flaws to crash the X.Org server, or leak memory contents to the client.
Configuration 1
OR
*cpe:2.3:a:x:xorg-server:1.16.2.99.901:*:*:*:*:*:*:* (and previous)
Configuration 2
OR
*cpe:2.3:a:x:x_window_system:x11r6.1:*:*:*:*:*:*:*
Configuration 1
OR
*cpe:2.3:a:x:xorg-server:1.16.2.99.901:*:*:*:*:*:*:* (and previous)
Configuration 2
OR
*cpe:2.3:a:x:x.org_x11:6.1:*:*:*:*:*:*:*
Modified Analysis by NIST12/11/2014 8:41:29 AM
Action
Type
Old Value
New Value
Added
CVSS V2
(AV:N/AC:L/Au:S/C:P/I:P/A:P)
Added
CWE
CWE-119
Added
CPE Configuration
Configuration 1
OR
*cpe:2.3:a:x:xorg-server:1.16.2.99.901:*:*:*:*:*:*:* (and previous)
Configuration 2
OR
*cpe:2.3:a:x:x_window_system:x11r6.1:*:*:*:*:*:*:*
Changed
Reference Type
http://www.x.org/wiki/Development/Security/Advisory-2014-12-09/ No Types Assigned
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