CVE-2013-4396

Use-after-free vulnerability in the doImageText function in dix/dixfonts.c in the xorg-server module before 1.14.4 in X.Org X11 allows remote authenticated users to cause a denial of service (daemon crash) or possibly execute arbitrary code via a crafted ImageText request that triggers memory-allocation failure.

CVSS v2.0 6.5 MEDIUM

6.5^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://openwall.com/lists/oss-security/2013/10/08/6
http://lists.x.org/archives/xorg-announce/2013-October/002332.html	Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1014561	Patch
http://rhn.redhat.com/errata/RHSA-2013-1426.html
http://www.debian.org/security/2013/dsa-2784
http://www.ubuntu.com/usn/USN-1990-1
http://lists.opensuse.org/opensuse-updates/2013-10/msg00060.html
http://lists.opensuse.org/opensuse-updates/2013-10/msg00056.html
http://www.securityfocus.com/bid/62892

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:x:x.org_x11:6.0:::::::*
	cpe:2.3:a:x:x.org_x11:6.1:::::::*
	cpe:2.3:a:x:x.org_x11:6.8.1:::::::*
	cpe:2.3:a:x:x.org_x11:6.8.2:::::::*
	cpe:2.3:a:x:x.org_x11:7.5:rc1::::::
	cpe:2.3:a:x:x.org_x11:7.6:::::::*
	cpe:2.3:a:x:x.org_x11:6.3:::::::*
	cpe:2.3:a:x:x.org_x11:6.4:::::::*
	cpe:2.3:a:x:x.org_x11:6.9.0:::::::*
	cpe:2.3:a:x:x.org_x11:7.0:::::::*
	cpe:2.3:a:x:x.org_x11:7.6:rc1::::::
	cpe:2.3:a:x:x.org_x11:7.1:::::::*
	cpe:2.3:a:x:x.org_x11:7.2:::::::*
	cpe:2.3:a:x:x.org_x11:7.3:::::::*
	cpe:2.3:a:x:x.org_x11:6.6:::::::*
	cpe:2.3:a:x:x.org_x11:7.5:::::::*
	cpe:2.3:a:x:x.org_x11:7.7:rc1::::::
	cpe:2.3:a:x:x.org_x11:6.5.1:::::::*
	cpe:2.3:a:x:x.org_x11:7.7:::::::*
	cpe:2.3:a:x:x.org_x11:6.7:::::::*
	cpe:2.3:a:x:x.org_x11:7.4:::::::*
	cpe:2.3:a:x:x.org_x11:6.8:::::::*

Information

Published : 2013-10-10 03:55

Updated : 2016-11-28 11:09

NVD link : CVE-2013-4396

Mitre link : CVE-2013-4396

JSON object : View

CWE

CWE-399

Resource Management Errors

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Products Affected

x

x.org_x11

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