The JavaScript engine in Mozilla Firefox before 3.0.7, Thunderbird before 2.0.0.21, and SeaMonkey 1.1.15 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via (1) a splice of an array that contains some non-set elements, which causes jsarray.cpp to pass an incorrect argument to the ResizeSlots function, which triggers memory corruption; (2) vectors related to js_DecompileValueGenerator, jsopcode.cpp, defineSetter, and watch, which triggers an assertion failure or a segmentation fault; and (3) vectors related to gczeal, defineSetter, and watch, which triggers a hang.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Firefox | Mozilla | * | 3.0.6 (including) |
| Firefox | Mozilla | 1.0 (including) | 1.0 (including) |
| Firefox | Mozilla | 1.0.1 (including) | 1.0.1 (including) |
| Firefox | Mozilla | 1.0.2 (including) | 1.0.2 (including) |
| Firefox | Mozilla | 1.0.3 (including) | 1.0.3 (including) |
| Firefox | Mozilla | 1.0.4 (including) | 1.0.4 (including) |
| Firefox | Mozilla | 1.0.5 (including) | 1.0.5 (including) |
| Firefox | Mozilla | 1.0.6 (including) | 1.0.6 (including) |
| Firefox | Mozilla | 1.0.7 (including) | 1.0.7 (including) |
| Firefox | Mozilla | 1.0.8 (including) | 1.0.8 (including) |
| Firefox | Mozilla | 1.5 (including) | 1.5 (including) |
| Firefox | Mozilla | 1.5.0.1 (including) | 1.5.0.1 (including) |
| Firefox | Mozilla | 1.5.0.2 (including) | 1.5.0.2 (including) |
| Firefox | Mozilla | 1.5.0.3 (including) | 1.5.0.3 (including) |
| Firefox | Mozilla | 1.5.0.4 (including) | 1.5.0.4 (including) |
| Firefox | Mozilla | 1.5.0.5 (including) | 1.5.0.5 (including) |
| Firefox | Mozilla | 1.5.0.6 (including) | 1.5.0.6 (including) |
| Firefox | Mozilla | 1.5.0.7 (including) | 1.5.0.7 (including) |
| Firefox | Mozilla | 1.5.0.8 (including) | 1.5.0.8 (including) |
| Firefox | Mozilla | 1.5.0.9 (including) | 1.5.0.9 (including) |
| Firefox | Mozilla | 1.5.0.10 (including) | 1.5.0.10 (including) |
| Firefox | Mozilla | 1.5.0.11 (including) | 1.5.0.11 (including) |
| Firefox | Mozilla | 1.5.0.12 (including) | 1.5.0.12 (including) |
| Firefox | Mozilla | 2.0 (including) | 2.0 (including) |
| Firefox | Mozilla | 2.0.0.1 (including) | 2.0.0.1 (including) |
| Firefox | Mozilla | 2.0.0.2 (including) | 2.0.0.2 (including) |
| Firefox | Mozilla | 2.0.0.3 (including) | 2.0.0.3 (including) |
| Firefox | Mozilla | 2.0.0.4 (including) | 2.0.0.4 (including) |
| Firefox | Mozilla | 2.0.0.5 (including) | 2.0.0.5 (including) |
| Firefox | Mozilla | 2.0.0.6 (including) | 2.0.0.6 (including) |
| Firefox | Mozilla | 2.0.0.7 (including) | 2.0.0.7 (including) |
| Firefox | Mozilla | 2.0.0.8 (including) | 2.0.0.8 (including) |
| Firefox | Mozilla | 2.0.0.9 (including) | 2.0.0.9 (including) |
| Firefox | Mozilla | 2.0.0.10 (including) | 2.0.0.10 (including) |
| Firefox | Mozilla | 2.0.0.11 (including) | 2.0.0.11 (including) |
| Firefox | Mozilla | 2.0.0.12 (including) | 2.0.0.12 (including) |
| Firefox | Mozilla | 2.0.0.13 (including) | 2.0.0.13 (including) |
| Firefox | Mozilla | 2.0.0.14 (including) | 2.0.0.14 (including) |
| Firefox | Mozilla | 2.0.0.15 (including) | 2.0.0.15 (including) |
| Firefox | Mozilla | 2.0.0.16 (including) | 2.0.0.16 (including) |
| Firefox | Mozilla | 2.0.0.17 (including) | 2.0.0.17 (including) |
| Firefox | Mozilla | 2.0.0.18 (including) | 2.0.0.18 (including) |
| Firefox | Mozilla | 2.0.0.19 (including) | 2.0.0.19 (including) |
| Firefox | Mozilla | 2.0.0.20 (including) | 2.0.0.20 (including) |
| Firefox | Mozilla | 3.0 (including) | 3.0 (including) |
| Firefox | Mozilla | 3.0.1 (including) | 3.0.1 (including) |
| Firefox | Mozilla | 3.0.2 (including) | 3.0.2 (including) |
| Firefox | Mozilla | 3.0.3 (including) | 3.0.3 (including) |
| Firefox | Mozilla | 3.0.4 (including) | 3.0.4 (including) |
| Firefox | Mozilla | 3.0.5 (including) | 3.0.5 (including) |
| Seamonkey | Mozilla | * | 1.1.14 (including) |
| Seamonkey | Mozilla | 1.0 (including) | 1.0 (including) |
| Seamonkey | Mozilla | 1.0.1 (including) | 1.0.1 (including) |
| Seamonkey | Mozilla | 1.0.2 (including) | 1.0.2 (including) |
| Seamonkey | Mozilla | 1.0.3 (including) | 1.0.3 (including) |
| Seamonkey | Mozilla | 1.0.5 (including) | 1.0.5 (including) |
| Seamonkey | Mozilla | 1.0.6 (including) | 1.0.6 (including) |
| Seamonkey | Mozilla | 1.0.7 (including) | 1.0.7 (including) |
| Seamonkey | Mozilla | 1.0.8 (including) | 1.0.8 (including) |
| Seamonkey | Mozilla | 1.0.9 (including) | 1.0.9 (including) |
| Seamonkey | Mozilla | 1.1 (including) | 1.1 (including) |
| Seamonkey | Mozilla | 1.1-alpha (including) | 1.1-alpha (including) |
| Seamonkey | Mozilla | 1.1-beta (including) | 1.1-beta (including) |
| Seamonkey | Mozilla | 1.1.1 (including) | 1.1.1 (including) |
| Seamonkey | Mozilla | 1.1.2 (including) | 1.1.2 (including) |
| Seamonkey | Mozilla | 1.1.3 (including) | 1.1.3 (including) |
| Seamonkey | Mozilla | 1.1.4 (including) | 1.1.4 (including) |
| Seamonkey | Mozilla | 1.1.5 (including) | 1.1.5 (including) |
| Seamonkey | Mozilla | 1.1.6 (including) | 1.1.6 (including) |
| Seamonkey | Mozilla | 1.1.7 (including) | 1.1.7 (including) |
| Seamonkey | Mozilla | 1.1.8 (including) | 1.1.8 (including) |
| Seamonkey | Mozilla | 1.1.9 (including) | 1.1.9 (including) |
| Seamonkey | Mozilla | 1.1.10 (including) | 1.1.10 (including) |
| Seamonkey | Mozilla | 1.1.11 (including) | 1.1.11 (including) |
| Seamonkey | Mozilla | 1.1.12 (including) | 1.1.12 (including) |
| Seamonkey | Mozilla | 1.1.13 (including) | 1.1.13 (including) |
| Thunderbird | Mozilla | * | 2.0.0.20 (including) |
| Thunderbird | Mozilla | 2.0.0.0 (including) | 2.0.0.0 (including) |
| Thunderbird | Mozilla | 2.0.0.4 (including) | 2.0.0.4 (including) |
| Thunderbird | Mozilla | 2.0.0.5 (including) | 2.0.0.5 (including) |
| Thunderbird | Mozilla | 2.0.0.6 (including) | 2.0.0.6 (including) |
| Thunderbird | Mozilla | 2.0.0.9 (including) | 2.0.0.9 (including) |
| Thunderbird | Mozilla | 2.0.0.12 (including) | 2.0.0.12 (including) |
| Thunderbird | Mozilla | 2.0.0.14 (including) | 2.0.0.14 (including) |
| Thunderbird | Mozilla | 2.0.0.16 (including) | 2.0.0.16 (including) |
| Thunderbird | Mozilla | 2.0.0.17 (including) | 2.0.0.17 (including) |
| Thunderbird | Mozilla | 2.0.0.18 (including) | 2.0.0.18 (including) |
| Thunderbird | Mozilla | 2.0.0.19 (including) | 2.0.0.19 (including) |