USN-6398-1: ReadyMedia vulnerabilities
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. (CVE-2023-33476)
Affected Software
Event History
Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2022-26505.
What is the severity of CVE-2022-26505?
The severity of CVE-2022-26505 is not specified.
How does CVE-2022-26505 impact ReadyMedia?
CVE-2022-26505 allows for DNS rebinding attacks that can trick the local DLNA server to leak information in ReadyMedia.
Which versions of Ubuntu are affected by CVE-2022-26505?
CVE-2022-26505 affects Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, and Ubuntu 22.04 LTS.
How can I fix CVE-2022-26505 in ReadyMedia?
You can fix CVE-2022-26505 in ReadyMedia by updating the minidlna package to version 1.3.0+dfsg-2.2ubuntu0.1 for Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, and Ubuntu 22.04 LTS.