Описание
debian/tor.init in the Debian tor_0.2.9.11-1~deb9u1 package for Tor was designed to execute aa-exec from the standard system pathname if the apparmor package is installed, but implements this incorrectly (with a wrong assumption that the specific pathname would remain the same forever), which allows attackers to bypass intended AppArmor restrictions by leveraging the silent loss of this protection mechanism. NOTE: this does not affect systems, such as default Debian stretch installations, on which Tor startup relies on a systemd unit file (instead of this tor.init script).
| Релиз | Статус | Примечание |
|---|---|---|
| artful | ignored | end of life |
| bionic | not-affected | 0.3.1.5-alpha-2 |
| cosmic | not-affected | 0.3.1.5-alpha-2 |
| devel | not-affected | 0.3.1.5-alpha-2 |
| disco | not-affected | 0.3.1.5-alpha-2 |
| eoan | not-affected | 0.3.1.5-alpha-2 |
| esm-apps/bionic | not-affected | 0.3.1.5-alpha-2 |
| esm-apps/focal | not-affected | 0.3.1.5-alpha-2 |
| esm-apps/jammy | not-affected | 0.3.1.5-alpha-2 |
| esm-apps/xenial | not-affected | 0.2.9.14-1ubuntu1~16.04.1 |
Показывать по
5 Medium
CVSS2
7.5 High
CVSS3
Связанные уязвимости
debian/tor.init in the Debian tor_0.2.9.11-1~deb9u1 package for Tor was designed to execute aa-exec from the standard system pathname if the apparmor package is installed, but implements this incorrectly (with a wrong assumption that the specific pathname would remain the same forever), which allows attackers to bypass intended AppArmor restrictions by leveraging the silent loss of this protection mechanism. NOTE: this does not affect systems, such as default Debian stretch installations, on which Tor startup relies on a systemd unit file (instead of this tor.init script).
debian/tor.init in the Debian tor_0.2.9.11-1~deb9u1 package for Tor wa ...
debian/tor.init in the Debian tor_0.2.9.11-1~deb9u1 package for Tor was designed to execute aa-exec from the standard system pathname if the apparmor package is installed, but implements this incorrectly (with a wrong assumption that the specific pathname would remain the same forever), which allows attackers to bypass intended AppArmor restrictions by leveraging the silent loss of this protection mechanism. NOTE: this does not affect systems, such as default Debian stretch installations, on which Tor startup relies on a systemd unit file (instead of this tor.init script).
Уязвимость скрипта debian/tor.init программного средства анонимного обмена информацией Tor, позволяющая нарушителю обойти ограничения
5 Medium
CVSS2
7.5 High
CVSS3