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CVE-2013-4396 Details

Description

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.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

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

see all 18 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-399	Resource Management Errors	[email protected]

Affected Products

Product	Versions
x x.org x11	6.0 6.1 6.3 6.4 6.5.1
CPE 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_x11:6.3:::::::* cpe:2.3:a:x:x.org_x11:6.4:::::::* cpe:2.3:a:x:x.org_x11:6.5.1:::::::* cpe:2.3:a:x:x.org_x11:6.6:::::::* cpe:2.3:a:x:x.org_x11:6.7:::::::* cpe:2.3:a:x:x.org_x11:6.8:::::::* 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_x11:6.9.0:::::::* cpe:2.3:a:x:x.org_x11:7.0:::::::* 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_x11:7.4:::::::* cpe:2.3:a:x:x.org_x11:7.5:::::::* 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_x11:7.6:rc1:::::: cpe:2.3:a:x:x.org_x11:7.7:::::::* cpe:2.3:a:x:x.org_x11:7.7:rc1:::::: Remediation No remediation found in references.

Product

Versions

x x.org x11

6.0

6.1

6.3

6.4

6.5.1

CPE

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_x11:6.3:*:*:*:*:*:*:*
cpe:2.3:a:x:x.org_x11:6.4:*:*:*:*:*:*:*
cpe:2.3:a:x:x.org_x11:6.5.1:*:*:*:*:*:*:*
cpe:2.3:a:x:x.org_x11:6.6:*:*:*:*:*:*:*
cpe:2.3:a:x:x.org_x11:6.7:*:*:*:*:*:*:*
cpe:2.3:a:x:x.org_x11:6.8:*:*:*:*:*:*:*
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_x11:6.9.0:*:*:*:*:*:*:*
cpe:2.3:a:x:x.org_x11:7.0:*:*:*:*:*:*:*
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_x11:7.4:*:*:*:*:*:*:*
cpe:2.3:a:x:x.org_x11:7.5:*:*:*:*:*:*:*
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_x11:7.6:rc1:*:*:*:*:*:*
cpe:2.3:a:x:x.org_x11:7.7:*:*:*:*:*:*:*
cpe:2.3:a:x:x.org_x11:7.7:rc1:*:*:*:*:*:*

Remediation

No remediation found in references.

Change History

6 change records found show changes

Date	Action	Recorded By
Jun 16, 2026	CVE Modified	[email protected]
Apr 29, 2026	Status Change	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Nov 28, 2016	CVE Modified	[email protected]
Oct 10, 2013	Initial Analysis	[email protected]