Vulnerability CVE-2010-1666
Published: 2010-07-02   Modified: 2012-02-13

Description:
Buffer overflow in Dan Pascu python-cjson 1.0.5, when UCS-4 encoding is enabled, allows context-dependent attackers to cause a denial of service (application crash) or possibly have unspecified other impact via vectors involving crafted Unicode input to the cjson.encode function.

Type:

CWE-119

 (Improper Restriction of Operations within the Bounds of a Memory Buffer)

CVSS2 => (AV:N/AC:M/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.8/10
6.4/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Dan pascu -> Python-cjson 

 References:
https://bugs.launchpad.net/ubuntu/+source/python-cjson/+bug/585274
http://www.vupen.com/english/advisories/2010/1774
http://www.debian.org/security/2010/dsa-2068
http://secunia.com/advisories/40500
http://secunia.com/advisories/40335
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