Clickjacking In nspr
Description
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.
Mitigation
Update Impact
Minimal update. May introduce new vulnerabilities or breaking changes.
Ecosystem | Component | Affected version | Patched versions |
|---|---|---|---|
 rpm rhel5 | 0:3.0.15-3.el5_4 | ||
rpm rhel5 | 0:4.7.6-1.el5_4 | ||
rpm rhel5 | 0:2.0.0.24-2.el5_4 | ||
rpm rhel5 | 0:1.9.0.15-3.el5_4 |
Aliases
1. 2. 3.