VULNERABILITY INTELLIGENCE
CVE-2010-1666
CVSS score6.8 MEDIUM
EPSS probability1.67%
CISA KEVNot currently listed
Published2010-07-02
Last modified2026-06-16
CVSS vectorAV:N/AC:M/Au:N/C:P/I:P/A:P
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.
Weakness classification
- CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer