Fetchmail (aka fetchmail-ssl) before 5.8.17 allows a remote malicious (1) IMAP server or (2) POP/POP3 server to overwrite arbitrary memory and possibly gain privileges via a negative index number as part of a response to a LIST request.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Fetchmail | Fetchmail | 4.5.1 | 4.5.1 |
| Fetchmail | Fetchmail | 4.5.2 | 4.5.2 |
| Fetchmail | Fetchmail | 4.5.3 | 4.5.3 |
| Fetchmail | Fetchmail | 4.5.4 | 4.5.4 |
| Fetchmail | Fetchmail | 4.5.5 | 4.5.5 |
| Fetchmail | Fetchmail | 4.5.6 | 4.5.6 |
| Fetchmail | Fetchmail | 4.5.7 | 4.5.7 |
| Fetchmail | Fetchmail | 4.5.8 | 4.5.8 |
| Fetchmail | Fetchmail | 4.6.0 | 4.6.0 |
| Fetchmail | Fetchmail | 4.6.1 | 4.6.1 |
| Fetchmail | Fetchmail | 4.6.2 | 4.6.2 |
| Fetchmail | Fetchmail | 4.6.3 | 4.6.3 |
| Fetchmail | Fetchmail | 4.6.4 | 4.6.4 |
| Fetchmail | Fetchmail | 4.6.5 | 4.6.5 |
| Fetchmail | Fetchmail | 4.6.6 | 4.6.6 |
| Fetchmail | Fetchmail | 4.6.7 | 4.6.7 |
| Fetchmail | Fetchmail | 4.6.8 | 4.6.8 |
| Fetchmail | Fetchmail | 4.6.9 | 4.6.9 |
| Fetchmail | Fetchmail | 4.7.0 | 4.7.0 |
| Fetchmail | Fetchmail | 4.7.1 | 4.7.1 |
| Fetchmail | Fetchmail | 4.7.2 | 4.7.2 |
| Fetchmail | Fetchmail | 4.7.3 | 4.7.3 |
| Fetchmail | Fetchmail | 4.7.4 | 4.7.4 |
| Fetchmail | Fetchmail | 4.7.5 | 4.7.5 |
| Fetchmail | Fetchmail | 4.7.6 | 4.7.6 |
| Fetchmail | Fetchmail | 4.7.7 | 4.7.7 |
| Fetchmail | Fetchmail | 5.0.0 | 5.0.0 |
| Fetchmail | Fetchmail | 5.0.1 | 5.0.1 |
| Fetchmail | Fetchmail | 5.0.2 | 5.0.2 |
| Fetchmail | Fetchmail | 5.0.3 | 5.0.3 |
| Fetchmail | Fetchmail | 5.0.4 | 5.0.4 |
| Fetchmail | Fetchmail | 5.0.5 | 5.0.5 |
| Fetchmail | Fetchmail | 5.0.6 | 5.0.6 |
| Fetchmail | Fetchmail | 5.0.7 | 5.0.7 |
| Fetchmail | Fetchmail | 5.0.8 | 5.0.8 |
| Fetchmail | Fetchmail | 5.1.0 | 5.1.0 |
| Fetchmail | Fetchmail | 5.1.4 | 5.1.4 |
| Fetchmail | Fetchmail | 5.2.0 | 5.2.0 |
| Fetchmail | Fetchmail | 5.2.1 | 5.2.1 |
| Fetchmail | Fetchmail | 5.2.3 | 5.2.3 |
| Fetchmail | Fetchmail | 5.2.4 | 5.2.4 |
| Fetchmail | Fetchmail | 5.2.7 | 5.2.7 |
| Fetchmail | Fetchmail | 5.2.8 | 5.2.8 |
| Fetchmail | Fetchmail | 5.3.0 | 5.3.0 |
| Fetchmail | Fetchmail | 5.3.1 | 5.3.1 |
| Fetchmail | Fetchmail | 5.3.3 | 5.3.3 |
| Fetchmail | Fetchmail | 5.3.8 | 5.3.8 |
| Fetchmail | Fetchmail | 5.4.0 | 5.4.0 |
| Fetchmail | Fetchmail | 5.4.3 | 5.4.3 |
| Fetchmail | Fetchmail | 5.4.4 | 5.4.4 |
| Fetchmail | Fetchmail | 5.4.5 | 5.4.5 |
| Fetchmail | Fetchmail | 5.5.0 | 5.5.0 |
| Fetchmail | Fetchmail | 5.5.2 | 5.5.2 |
| Fetchmail | Fetchmail | 5.5.3 | 5.5.3 |
| Fetchmail | Fetchmail | 5.5.5 | 5.5.5 |
| Fetchmail | Fetchmail | 5.5.6 | 5.5.6 |
| Fetchmail | Fetchmail | 5.6.0 | 5.6.0 |
| Fetchmail | Fetchmail | 5.7.0 | 5.7.0 |
| Fetchmail | Fetchmail | 5.7.2 | 5.7.2 |
| Fetchmail | Fetchmail | 5.7.4 | 5.7.4 |
| Fetchmail | Fetchmail | 5.8 | 5.8 |
| Fetchmail | Fetchmail | 5.8.1 | 5.8.1 |
| Fetchmail | Fetchmail | 5.8.2 | 5.8.2 |
| Fetchmail | Fetchmail | 5.8.3 | 5.8.3 |
| Fetchmail | Fetchmail | 5.8.4 | 5.8.4 |
| Fetchmail | Fetchmail | 5.8.5 | 5.8.5 |
| Fetchmail | Fetchmail | 5.8.6 | 5.8.6 |
| Fetchmail | Fetchmail | 5.8.11 | 5.8.11 |
| Fetchmail | Fetchmail | 5.8.13 | 5.8.13 |
| Fetchmail | Fetchmail | * | 5.8.14 |
| Fetchmail | Fetchmail | 5.9.0 | 5.9.0 |