Total vulnerabilities in the database
String handling functions in Mozilla 1.7.3, Firefox 1.0, and Thunderbird before 1.0.2, such as the nsTSubstring_CharT::Replace function, do not properly check the return values of other functions that resize the string, which allows remote attackers to cause a denial of service and possibly execute arbitrary code by forcing an out-of-memory state that causes a reallocation to fail and return a pointer to a fixed address, which leads to heap corruption.
| Software | From | Fixed in |
|---|---|---|
| mozilla / thunderbird | 0.6 | 0.6.x |
| mozilla / thunderbird | 0.3 | 0.3.x |
| mozilla / thunderbird | 0.2 | 0.2.x |
| mozilla / thunderbird | 1.0 | 1.0.x |
| mozilla / firefox | 1.0 | 1.0.x |
| mozilla / thunderbird | 0.5 | 0.5.x |
| mozilla / thunderbird | 0.9 | 0.9.x |
| mozilla / thunderbird | 0.4 | 0.4.x |
| mozilla / thunderbird | 0.7 | 0.7.x |
| mozilla / thunderbird | 0.1 | 0.1.x |
| mozilla / thunderbird | 0.8 | 0.8.x |
| mozilla / mozilla | 1.7.3 | 1.7.3.x |