Exim 4 before 4.94.2 allows Execution with Unnecessary Privileges. Because Exim operates as root in the log directory (owned by a non-root user), a symlink or hard link attack allows overwriting critical root-owned files anywhere on the filesystem.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Alpine | edge-community | noarch | exim | < 4.94.2-r0 | UNKNOWN |
Alpine | 3.13-community | noarch | exim | < 4.94.2-r0 | UNKNOWN |
Alpine | 3.14-community | noarch | exim | < 4.94.2-r0 | UNKNOWN |
Alpine | 3.15-community | noarch | exim | < 4.94.2-r0 | UNKNOWN |
Alpine | 3.16-community | noarch | exim | < 4.94.2-r0 | UNKNOWN |
Alpine | 3.17-community | noarch | exim | < 4.94.2-r0 | UNKNOWN |
Alpine | 3.18-community | noarch | exim | < 4.94.2-r0 | UNKNOWN |
Alpine | 3.19-community | noarch | exim | < 4.94.2-r0 | UNKNOWN |