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.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2009-10-29T14:00:00
Updated: 2024-08-07T06:22:24.510Z
Reserved: 2009-09-24T00:00:00
Link: CVE-2009-3376
Vulnrichment
No data.
NVD
Status : Modified
Published: 2009-10-29T14:30:00.983
Modified: 2024-11-21T01:07:12.953
Link: CVE-2009-3376
Redhat