CVE-2010-3444
Buffer overflow in the log2vis_utf8 function in pyfribidi.c in GNU FriBidi 0.19.1, 0.19.2, and possibly other versions, as used in PyFriBidi 0.10.1, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted Arabic UTF-8 string that causes original 2-byte UTF-8 sequences to be transformed into 3-byte sequences.
Published:Mar 9, 2009
Last Modified:Apr 11, 2025
EPS:Jan 11, 2011
EPSS Score:0.03116
CVSS Score:7.5
Affected Products
Vendor
Product
Action
Vendor
Fribidi
Product
Gnu Fribidi
Fribidi
Gnu Fribidi
Vendor
Kobi Zamir
Product
Pyfribidi
Kobi Zamir
Pyfribidi
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
References
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
