Integer overflow in Mozilla Firefox and Thunderbird 1.x before 1.5.0.2 and 1.0.x before 1.0.8, Mozilla Suite before 1.7.13, and SeaMonkey before 1.0.1 allows remote attackers to execute arbitrary code via a large number in the CSS letter-spacing property that leads to a heap-based buffer overflow.
CVSS Details
- CVSS 3.1 Base Score: 9.8
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade thunderbird | Jul 30, 2024 | Apr 14, 2006 |
| Freebsd | — | Upgrade linux-seamonkeyUpgrade thunderbirdUpgrade firefoxUpgrade linux-mozilla-develUpgrade mozillaUpgrade linux-firefoxUpgrade mozilla-thunderbirdUpgrade linux-mozillaUpgrade seamonkey | Dec 10, 2025 | Apr 16, 2006 |
| Gentoo Linux | — | Upgrade www-client/mozilla-firefox.Upgrade mail-client/mozilla-thunderbird-bin.Upgrade www-client/mozilla-firefox-bin.Upgrade www-client/mozilla.Upgrade mail-client/mozilla-thunderbird.Upgrade www-client/mozilla-bin. | Oct 30, 2017 | Apr 14, 2006 |
| Mfsa2006 22 | — | Upgrade to Mozilla Firefox version 1.0.8Upgrade to Mozilla Firefox version 1.5.0.2 | Nov 21, 2013 | Apr 14, 2006 |
| Mozilla Seamonkey | — | Upgrade to Mozilla SeaMonkey version 1.0.1 | Nov 21, 2013 | Apr 14, 2006 |
| Mozilla Thunderbird | — | Upgrade to Mozilla Thunderbird version 1.5.0.2Upgrade to Mozilla Thunderbird version 1.0.8 | Nov 21, 2013 | Apr 14, 2006 |
| Suse | — | Upgrade mozilla-ircUpgrade mozilla-mailUpgrade mozilla-venkmanUpgrade mozilla-develUpgrade mozilla-jaUpgrade mozilla-koUpgrade mozilla-deatUpgrade mozilla-calendarUpgrade mozilla-huUpgrade mozillaUpgrade mozilla-csUpgrade mozilla-dom-inspector | Feb 17, 2015 | Apr 14, 2006 |
| Ubuntu | — | Upgrade mozilla-psmUpgrade mozilla-firefox | Nov 8, 2024 | Apr 14, 2006 |
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