National Vulnerability Database

National Vulnerability Database

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    Vulnerabilities Detail

CVE-2010-4819 Detail

Description

The ProcRenderAddGlyphs function in the Render extension (render/render.c) in X.Org xserver 1.7.7 and earlier allows local users to read arbitrary memory and possibly cause a denial of service (server crash) via unspecified vectors related to an "input sanitization flaw."

Source:  MITRE
Description Last Modified:  09/05/2012

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 3.6 LOW
Vector: (AV:L/AC:L/Au:N/C:P/I:N/A:P) (V2 legend)
Impact Subscore: 4.9
Exploitability Subscore: 3.9

Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): Partial
Integrity (I): None
Availability (A): Partial
Additional Information:
Allows unauthorized disclosure of information
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://aix.software.ibm.com/aix/efixes/security/X_advisory2.asc
http://cgit.freedesktop.org/xorg/xserver/commit/render/render.c?id=5725849a1b427cd4a72b84e57f211edb35838718
http://rhn.redhat.com/errata/RHSA-2011-1359.html
http://rhn.redhat.com/errata/RHSA-2011-1360.html
http://securitytracker.com/id?1026149
http://www.openwall.com/lists/oss-security/2011/09/22/8
http://www.openwall.com/lists/oss-security/2011/09/23/5
https://bugs.freedesktop.org/show_bug.cgi?id=28801

Technical Details

Vulnerability Type (View All)

Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2010-4819
NVD Published Date:
09/05/2012
NVD Last Modified:
09/13/2012