Описание
MIMEDefang 2.80 and earlier creates a PID file after dropping privileges to a non-root account, which might allow local users to kill arbitrary processes by leveraging access to this non-root account for PID file modification before a root script executes a "kill cat /pathname" command, as demonstrated by the init-script.in and mimedefang-init.in scripts.
| Релиз | Статус | Примечание |
|---|---|---|
| artful | ignored | end of life |
| bionic | not-affected | 2.83-1 |
| cosmic | not-affected | 2.83-1 |
| devel | not-affected | 2.83-1 |
| disco | not-affected | 2.83-1 |
| eoan | not-affected | 2.83-1 |
| esm-apps/bionic | not-affected | 2.83-1 |
| esm-apps/focal | not-affected | 2.83-1 |
| esm-apps/jammy | not-affected | 2.83-1 |
| esm-apps/noble | not-affected | 2.83-1 |
Показывать по
4.6 Medium
CVSS2
7.8 High
CVSS3
Связанные уязвимости
MIMEDefang 2.80 and earlier creates a PID file after dropping privileges to a non-root account, which might allow local users to kill arbitrary processes by leveraging access to this non-root account for PID file modification before a root script executes a "kill `cat /pathname`" command, as demonstrated by the init-script.in and mimedefang-init.in scripts.
MIMEDefang 2.80 and earlier creates a PID file after dropping privileg ...
MIMEDefang 2.80 and earlier creates a PID file after dropping privileges to a non-root account, which might allow local users to kill arbitrary processes by leveraging access to this non-root account for PID file modification before a root script executes a "kill `cat /pathname`" command, as demonstrated by the init-script.in and mimedefang-init.in scripts.
4.6 Medium
CVSS2
7.8 High
CVSS3