USN-6398-1: ReadyMedia vulnerabilities
27 September 2023
Several security issues were fixed in ReadyMedia.
- minidlna - lightweight DLNA/UPnP-AV server targeted at embedded systems
It was discovered that ReadyMedia was vulnerable to DNS rebinding attacks.
A remote attacker could possibly use this issue to trick the local DLNA
server to leak information. This issue only affected Ubuntu 16.04 LTS,
Ubuntu 18.04 LTS, Ubuntu 20.04 LTS and Ubuntu 22.04 LTS. (CVE-2022-26505)
It was discovered that ReadyMedia incorrectly handled certain HTTP requests
using chunked transport encoding. A remote attacker could possibly use this
issue to cause buffer overflows, resulting in out-of-bounds reads and writes.
The problem can be corrected by updating your system to the following package versions:
In general, a standard system update will make all the necessary changes.