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Mozilla Firefox before 2.0.0.12 and Thunderbird before 2.0.0.12 does not properly manage a delay timer used in confirmation dialogs, which might allow remote attackers to trick users into confirming an unsafe action, such as remote file execution, by using a timer to change the window focus, aka the "dialog refocus bug" or "ffclick2".
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Freebsd | — | Upgrade seamonkeyUpgrade firefoxUpgrade flockUpgrade linux-seamonkeyUpgrade linux-firefoxUpgrade linux-firefox-develUpgrade linux-seamonkey-develUpgrade linux-flock | Dec 10, 2025 | Feb 22, 2008 |
| Gentoo Linux | — | Upgrade www-client/mozilla-firefox-bin.Upgrade www-client/seamonkey-bin.Upgrade www-client/mozilla-firefox.Upgrade net-libs/xulrunner.Upgrade mail-client/mozilla-thunderbird-bin.Upgrade www-client/seamonkey.Upgrade mail-client/mozilla-thunderbird. | Oct 30, 2017 | Feb 8, 2008 |
| Mfsa2008 08 | — | Upgrade to Mozilla Firefox version 2.0.0.12 | Jun 14, 2012 | Feb 8, 2008 |
| Oracle_linux | — | Upgrade firefox-develUpgrade firefox | Oct 16, 2024 | Feb 8, 2008 |
| Suse | — | Upgrade MozillaFirefox-translations-otherUpgrade MozillaFirefox-translationsUpgrade MozillaFirefox-develUpgrade MozillaFirefox-translations-commonUpgrade MozillaFirefox | Feb 17, 2015 | Jun 28, 2013 |
| Ubuntu | — | Upgrade firefoxUpgrade thunderbirdUpgrade mozilla-thunderbird | Nov 8, 2024 | Feb 9, 2008 |
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