Total vulnerabilities in the database
Postfix before 2.3.15, 2.4 before 2.4.8, 2.5 before 2.5.4, and 2.6 before 2.6-20080814, when the operating system supports hard links to symlinks, allows local users to append e-mail messages to a file to which a root-owned symlink points, by creating a hard link to this symlink and then sending a message. NOTE: this can be leveraged to gain privileges if there is a symlink to an init script.
| Software | From | Fixed in |
|---|---|---|
| postfix / postfix | 2.5.0 | 2.5.0.x |
| postfix / postfix | 2.3.11 | 2.3.11.x |
| postfix / postfix | 2.3.6 | 2.3.6.x |
| postfix / postfix | 2.3.0 | 2.3.0.x |
| postfix / postfix | 2.5.2 | 2.5.2.x |
| postfix / postfix | 2.4.0 | 2.4.0.x |
| postfix / postfix | 2.3.12 | 2.3.12.x |
| postfix / postfix | 2.3.10 | 2.3.10.x |
| postfix / postfix | 2.4.5 | 2.4.5.x |
| postfix / postfix | 2.3.9 | 2.3.9.x |
| postfix / postfix | 2.3.2 | 2.3.2.x |
| postfix / postfix | 2.3.7 | 2.3.7.x |
| postfix / postfix | 2.3.14 | 2.3.14.x |
| postfix / postfix | 2.4.3 | 2.4.3.x |
| postfix / postfix | 2.5.3 | 2.5.3.x |
| postfix / postfix | 2.6.0 | 2.6.0.x |
| postfix / postfix | 2.4.7 | 2.4.7.x |
| postfix / postfix | 2.4.2 | 2.4.2.x |
| postfix / postfix | 2.3.4 | 2.3.4.x |
| postfix / postfix | 2.3.3 | 2.3.3.x |
| postfix / postfix | 2.3.1 | 2.3.1.x |
| postfix / postfix | 2.5.1 | 2.5.1.x |
| postfix / postfix | 2.3.8 | 2.3.8.x |
| postfix / postfix | 2.3.5 | 2.3.5.x |
| postfix / postfix | 2.4.1 | 2.4.1.x |
| postfix / postfix | 2.4.6 | 2.4.6.x |
| postfix / postfix | 2.4.4 | 2.4.4.x |
| postfix / postfix | 2.3.13 | 2.3.13.x |