Exim 4 before 4.94.2 allows Execution with Unnecessary Privileges. Because
Exim operates as root in the spool directory (owned by a non-root user), an
attacker can write to a /var/spool/exim4/input spool header file, in which
a crafted recipient address can indirectly lead to command execution.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | exim4 | <Β 4.90.1-1ubuntu1.8 | UNKNOWN |
ubuntu | 20.04 | noarch | exim4 | <Β 4.93-13ubuntu1.5 | UNKNOWN |
ubuntu | 20.10 | noarch | exim4 | <Β 4.94-7ubuntu1.2 | UNKNOWN |
ubuntu | 21.04 | noarch | exim4 | <Β 4.94-15ubuntu1.2 | UNKNOWN |
ubuntu | 21.10 | noarch | exim4 | <Β 4.94-15ubuntu1.2 | UNKNOWN |
ubuntu | 22.04 | noarch | exim4 | <Β 4.94-15ubuntu1.2 | UNKNOWN |
ubuntu | 14.04 | noarch | exim4 | <Β 4.82-3ubuntu2.4+esm3) Available with Ubuntu Pro or Ubuntu Pro (Infra-only | UNKNOWN |
ubuntu | 16.04 | noarch | exim4 | <Β 4.86.2-2ubuntu2.6+esm1) Available with Ubuntu Pro or Ubuntu Pro (Infra-only | UNKNOWN |