Mozilla Firefox before 3.0.15 and 3.5.x before 3.5.4, and SeaMonkey before 2.0, does not properly handle a right-to-left override (aka RLO or U+202E) Unicode character in a download filename, which allows remote attackers to spoof file extensions via a crafted filename, as demonstrated by displaying a non-executable extension for an executable file.
References
Configurations
Configuration 1 (hide)
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History
No history.
Information
Published : 2009-10-29 14:30
Updated : 2025-04-09 00:30
NVD link : CVE-2009-3376
Mitre link : CVE-2009-3376
CVE.ORG link : CVE-2009-3376
JSON object : View
Products Affected
mozilla
- firefox
- seamonkey
CWE
CWE-16
Configuration