The Internationalized Domain Name (IDN) display algorithm in Mozilla Firefox before 22.0 does not properly handle the .com, .name, and .net top-level domains, which allows remote attackers to spoof the address bar via unspecified homograph characters.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Freebsd | — | Upgrade linux-firefoxUpgrade seamonkeyUpgrade thunderbirdUpgrade linux-thunderbirdUpgrade firefoxUpgrade linux-seamonkey | Dec 10, 2025 | Jun 26, 2013 |
| Mfsa2013 61 | — | Upgrade to Mozilla Firefox version 22.0Upgrade to the latest version of Mozilla Firefox | Jun 26, 2013 | Jun 25, 2013 |
| Mozilla Seamonkey | — | Upgrade to Mozilla SeaMonkey version 2.19Upgrade to the latest version of Mozilla SeaMonkey | Jul 16, 2013 | Jun 25, 2013 |
| Suse | — | Upgrade seamonkey-ircUpgrade mozillafirefox-buildsymbolsUpgrade seamonkey-translations-commonUpgrade mozilla-nspr-develUpgrade seamonkey-translations-otherUpgrade mozilla-nsprUpgrade MozillaFirefoxUpgrade mozilla-nspr-32bitUpgrade MozillaFirefox-translations-commonUpgrade seamonkey-dom-inspectorUpgrade MozillaFirefox-develUpgrade seamonkeyUpgrade MozillaFirefox-translations-otherUpgrade mozillafirefox-branding-upstreamUpgrade seamonkey-venkman | Feb 17, 2015 | Jun 25, 2013 |
| Ubuntu | — | Upgrade firefox | Nov 8, 2024 | Jun 26, 2013 |
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