When parsing internationalized domain names, high bits of the characters in the URLs were sometimes stripped, resulting in inconsistencies that could lead to user confusion or attacks such as phishing. This vulnerability affects Firefox < 94.
References
Link | Resource |
---|---|
https://bugzilla.mozilla.org/show_bug.cgi?id=1724233 | Issue Tracking Permissions Required Vendor Advisory |
https://www.mozilla.org/security/advisories/mfsa2021-48/ | Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mozilla
Published: 2021-12-08T21:20:47
Updated: 2021-12-08T21:20:47
Reserved: 2021-11-08T00:00:00
Link: CVE-2021-43533
JSON object: View
NVD Information
Status : Analyzed
Published: 2021-12-08T22:15:09.420
Modified: 2021-12-10T16:52:43.380
Link: CVE-2021-43533
JSON object: View
Redhat Information
No data.
CWE