Kaspersky analysis of the backdoor in XZ
Kaspersky analysis of the backdoor recently found in XZ, which is used in many popular Linux distributions and in OpenSSH server process.
GitHub - amlweems/xzbot: notes, honeypot, and exploit demo for the xz backdoor (CVE-2024-3094)
notes, honeypot, and exploit demo for the xz backdoor (CVE-2024-3094) - amlweems/xzbot
What we know about the xz Utils backdoor that almost infected the world
Malicious updates made to a ubiquitous tool were a few weeks away from going mainstream.
xz-utils backdoor situation
This is still a new situation. There is a lot we don't know. We don't know if there are more possible exploit paths. We only know about this one path. Please update your systems regardless. Unknown unknowns are safer than known unknowns. This is a living document. Everything in this document is made in good faith of being accurate, but like I just said; we don't know much about what's going on.
XZ Utils backdoor
This page is short for now but it will get updated as I learn more about the incident. Most likely it will be during the first week of April 2024. The Git repositories of XZ projects are on git.tukaani.org. xz.tukaani.org DNS name (CNAME) has been removed. The XZ projects currently don’t have a home page. This will be fixed in a few days.
Urgent security alert for Fedora 41 and Fedora Rawhide users
Red Hat Information Risk and Security and Red Hat Product Security learned that the latest versions of the “xz” tools and libraries contain malicious code that appears to be intended to allow unauthorized access.