Zurück zu den Sicherheitshinweisen
Apache HTTP Server Vulnerabilities — Ubuntu Security Update (USN-9090-1)
USN-9090-1 updates Ubuntu 20.04, Ubuntu 22.04: Zhenpeng Lin discovered that Apache HTTP Server's mod_dav module incorrectly calculated memory sizes when handling WebDAV locks. Apply the update via standard apt tooling.
Critical
Ubuntu 20.04
Ubuntu 22.04
Was das unter einer SharedLicense-Lizenz bedeutet
The advisory's own severity data peaks at CVSS ; unpatched Ubuntu 20.04, Ubuntu 22.04 servers remain exposed until updated.
| Ubuntu Release | Package Version | ||
|---|---|---|---|
| 26.10 stonking | apache2 – 2.4.68-1ubuntu6.2 | ||
| apache2-bin – 2.4.68-1ubuntu6.2 | |||
| apache2-dev – 2.4.68-1ubuntu6.2 | |||
| 26.04 LTS resolute | apache2 – 2.4.66-2ubuntu2.8 | ||
| apache2-bin – 2.4.66-2ubuntu2.8 | |||
| apache2-dev – 2.4.66-2ubuntu2.8 | |||
| 24.04 LTS noble | apache2 – 2.4.58-1ubuntu8.19 | ||
| apache2-bin – 2.4.58-1ubuntu8.19 | |||
| apache2-dev – 2.4.58-1ubuntu8.19 | |||
| 22.04 LTS jammy | apache2 – 2.4.52-1ubuntu4.27 | ||
| apache2-bin – 2.4.52-1ubuntu4.27 | |||
| apache2-dev – 2.4.52-1ubuntu4.27 | |||
| 20.04 LTS focal | apache2 – 2.4.41-4ubuntu3.23+esm11 Ubuntu Pro Fix available with Ubuntu Pro. | ||
| apache2-bin – 2.4.41-4ubuntu3.23+esm11 Ubuntu Pro Fix available with Ubuntu Pro. | |||
| apache2-dev – 2.4.41-4ubuntu3.23+esm11 Ubuntu Pro Fix available with Ubuntu Pro. | |||
| 18.04 LTS bionic | apache2 – 2.4.29-1ubuntu4.27+esm15 Ubuntu Pro Fix available with Ubuntu Pro. | ||
| apache2-bin – 2.4.29-1ubuntu4.27+esm15 Ubuntu Pro Fix available with Ubuntu Pro. | |||
| apache2-dev – 2.4.29-1ubuntu4.27+esm15 Ubuntu Pro Fix available with Ubuntu Pro. | |||
| 16.04 LTS xenial | apache2 – 2.4.18-2ubuntu3.17+esm24 Ubuntu Pro Fix available with Ubuntu Pro via Legacy Support add-on. | ||
| apache2-bin – 2.4.18-2ubuntu3.17+esm24 Ubuntu Pro Fix available with Ubuntu Pro via Legacy Support add-on. | |||
| apache2-dev – 2.4.18-2ubuntu3.17+esm24 Ubuntu Pro Fix available with Ubuntu Pro via Legacy Support add-on. | |||
| 14.04 LTS trusty | apache2 – 2.4.7-1ubuntu4.22+esm19 Ubuntu Pro Fix available with Ubuntu Pro via Legacy Support add-on. | ||
| apache2-bin – 2.4.7-1ubuntu4.22+esm19 Ubuntu Pro Fix available with Ubuntu Pro via Legacy Support add-on. | |||
| apache2-dev – 2.4.7-1ubuntu4.22+esm19 Ubuntu Pro Fix available with Ubuntu Pro via Legacy Support add-on. | |||
Häufig gestellte Fragen
What does USN-9090-1 fix?
Zhenpeng Lin discovered that Apache HTTP Server's mod_dav module incorrectly calculated memory sizes when handling WebDAV locks.
Which Ubuntu releases are covered?
Ubuntu 20.04, Ubuntu 22.04.
How do I apply it?
Standard package update (apt).
System auf Schwachstellen prüfen
Wählen Sie Ihr Produkt und Betriebssystem, um die passenden Fix-Befehle zu sehen.
System prüfen