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CVE-2021-43533
Published: Dec 8, 2021
Modified: Aug 4, 2024
PUBLISHED
Description
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.
| Vendor | Product | Versions |
|---|---|---|
Mozilla | Firefox | affected unspecified - < 94 |
References
https://www.mozilla.org/security/advisories/mfsa2021-48/
x_refsource_MISC
https://bugzilla.mozilla.org/show_bug.cgi?id=1724233
x_refsource_MISC
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