The browser engine in Mozilla Firefox 3.0.x before 3.0.18 and 3.5.x before 3.5.8, Thunderbird before 3.0.2, and SeaMonkey before 2.0.3 allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via vectors related to the nsBlockFrame::StealFrame function in layout/generic/nsBlockFrame.cpp, and unspecified other vectors.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Firefox | Mozilla | 3.0 (including) | 3.0.18 (excluding) |
| Firefox | Mozilla | 3.5 (including) | 3.5.8 (excluding) |
| Seamonkey | Mozilla | * | 2.0.3 (excluding) |
| Thunderbird | Mozilla | * | 3.0.2 (excluding) |
| Red Hat Enterprise Linux 3 | RedHat | seamonkey-0:1.0.9-0.50.el3 | * |
| Red Hat Enterprise Linux 4 | RedHat | firefox-0:3.0.18-1.el4 | * |
| Red Hat Enterprise Linux 4 | RedHat | seamonkey-0:1.0.9-52.el4_8 | * |
| Red Hat Enterprise Linux 4 | RedHat | thunderbird-0:1.5.0.12-25.el4 | * |
| Red Hat Enterprise Linux 5 | RedHat | firefox-0:3.0.18-1.el5_4 | * |
| Red Hat Enterprise Linux 5 | RedHat | xulrunner-0:1.9.0.18-1.el5_4 | * |
| Red Hat Enterprise Linux 5 | RedHat | thunderbird-0:2.0.0.24-2.el5_4 | * |
| Firefox | Ubuntu | dapper | * |
| Firefox | Ubuntu | upstream | * |
| Mozilla-thunderbird | Ubuntu | dapper | * |
| Seamonkey | Ubuntu | hardy | * |
| Seamonkey | Ubuntu | intrepid | * |
| Seamonkey | Ubuntu | jaunty | * |
| Seamonkey | Ubuntu | karmic | * |
| Seamonkey | Ubuntu | lucid | * |
| Seamonkey | Ubuntu | upstream | * |
| Thunderbird | Ubuntu | upstream | * |
| Xulrunner-1.9 | Ubuntu | hardy | * |
| Xulrunner-1.9 | Ubuntu | intrepid | * |
| Xulrunner-1.9 | Ubuntu | jaunty | * |
| Xulrunner-1.9 | Ubuntu | upstream | * |
| Xulrunner-1.9.1 | Ubuntu | jaunty | * |
| Xulrunner-1.9.1 | Ubuntu | karmic | * |
| Xulrunner-1.9.1 | Ubuntu | upstream | * |