CVE-2013-1969

Multiple use-after-free vulnerabilities in libxml2 2.9.0 and possibly other versions might allow context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via vectors related to the (1) htmlParseChunk and (2) xmldecl_done functions, as demonstrated by a buffer overflow in the xmlBufGetInputBase function.

CVSS v2.0 7.5 HIGH

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://git.gnome.org/browse/libxml2/commit/?id=de0cc20c29cb3f056062925395e0f68d2250a46f	Exploit
https://bugzilla.gnome.org/show_bug.cgi?id=690202
http://secunia.com/advisories/53061	Vendor Advisory
http://www.openwall.com/lists/oss-security/2013/04/19/1
http://www.openwall.com/lists/oss-security/2013/04/17/4
http://lists.opensuse.org/opensuse-updates/2013-04/msg00109.html
http://www.ubuntu.com/usn/USN-1817-1
http://lists.opensuse.org/opensuse-updates/2013-06/msg00081.html

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Configurations

Configuration 1 (hide)

cpe:2.3:a:xmlsoft:libxml2:2.9.0:*:*:*:*:*:*:*

Information

Published : 2013-04-25 16:55

Updated : 2013-06-20 20:17

NVD link : CVE-2013-1969

Mitre link : CVE-2013-1969

JSON object : View

CWE

CWE-399

Resource Management Errors

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Products Affected

xmlsoft

libxml2

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