Summary
USN-7161-1 fixed CVE-2024-29018 in Ubuntu 24.04 LTS. This update fixes it
for source package docker.io in Ubuntu 16.04 LTS, Ubuntu 18.04 LTS and source
package docker.io-app for Ubuntu 20.04 LTS, and Ubuntu 22.04 LTS.
USN-7161-1 fixed CVE-2024-41110 in Ubuntu 24.10, Ubuntu 24.04 LTS, and
Ubuntu 18.04 LTS. This update fixes it for source package docker.io-app in
Ubuntu 20.04 LTS and Ubuntu 22.04 LTS.
Original advisory details:
Yair Zak discovered that Docker could unexpectedly forward DNS requests
from internal networks in an unexpected manner. An attacker could possibly
use this issue to exfiltrate data by encoding information in DNS queries
to controlled nameservers. This issue was only addressed for the source package
docker.io-app in Ubuntu 24.04 LTS. (CVE-2024-29018)
Cory Snider discovered that Docker did not properly handle authorization
plugin request processing. An attacker could possibly use this issue to
bypass authorization controls by forwarding API requests without their
full body, leading to unauthorized actions. This issue was only addressed for
the source package docker.io-app in Ubuntu 24.10 and Ubuntu 24.04 LTS,
and the source package docker.io in Ubuntu 18.04 LTS. (CVE-2024-41110)
Fixed packages 4
| Release | Package | Fixed in |
|---|---|---|
| Ubuntu · Pro 16.04 LTS Pro:16.04:LTS | docker.io | 18.09.7-0ubuntu1~16.04.9+esm2 |
| Ubuntu · Pro 18.04 LTS Pro:18.04:LTS | docker.io | 20.10.21-0ubuntu1~18.04.3+esm2 |
| Ubuntu · Pro 20.04 LTS Pro:20.04:LTS | docker.io-app | 26.1.3-0ubuntu1~20.04.1+esm1 |
| Ubuntu · Pro 22.04 LTS Pro:22.04:LTS | docker.io-app | 26.1.3-0ubuntu1~22.04.1+esm1 |
Vulnerabilities 2
-
Critical 10.0
Moby authz zero length regression
Moby is an open-source project created by Docker for software containerization. A security vulnerability has been detected in certain versions of Docker Engine, which could allow an attacker to bypass authorization plugins (AuthZ) under specific circumstances…
-
Medium 5.9
External DNS requests from 'internal' networks could lead to data exfiltration
Moby is an open source container framework that is a key component of Docker Engine, Docker Desktop, and other distributions of container tooling or runtimes. Moby's networking implementation allows for many networks, each with their own IP address range and …