If a domain name contained a RTL character, it would cause the domain to be rendered to the right of the path. This could lead to user confusion and spoofing attacks. <br>*This bug only affects Firefox for Android. Other operating systems are unaffected.*<br>*Note*: Due to a clerical error this advisory was not included in the original announcement, and was added in Feburary 2022. This vulnerability affects Firefox < 92.
References
Link | Resource |
---|---|
https://bugzilla.mozilla.org/show_bug.cgi?id=1704422 | Exploit Issue Tracking Vendor Advisory |
https://www.mozilla.org/security/advisories/mfsa2021-38/ | Vendor Advisory |
https://bugzilla.mozilla.org/show_bug.cgi?id=1704422 | Exploit Issue Tracking Vendor Advisory |
https://www.mozilla.org/security/advisories/mfsa2021-38/ | Vendor Advisory |
Configurations
Configuration 1 (hide)
AND |
|
History
21 Nov 2024, 06:37
Type | Values Removed | Values Added |
---|---|---|
References | () https://bugzilla.mozilla.org/show_bug.cgi?id=1704422 - Exploit, Issue Tracking, Vendor Advisory | |
References | () https://www.mozilla.org/security/advisories/mfsa2021-38/ - Vendor Advisory |
Information
Published : 2022-12-22 20:15
Updated : 2024-11-21 06:37
NVD link : CVE-2021-4221
Mitre link : CVE-2021-4221
CVE.ORG link : CVE-2021-4221
JSON object : View
Products Affected
mozilla
- firefox
- android
CWE