Hírolvasó

[$] Removing Guix from Debian

Linux Weekly News
2 hét 1 nap óta

As a rule, if a package is shipped with a Debian release, users can count on it being available, and updated, for the entire life of the release. If package foo is included in the stable release—currently Debian 13 ("trixie")—a user can reasonably expect that it will continue to be available with security backports as long as that release is supported, though it may not be included in Debian 14 ("forky"). However, it is likely that the Guix package manager will soon be removed from the repositories for Debian 13 and Debian 12 ("bookworm", also called oldstable).

jzb

The hidden vulnerabilities of open source (FastCode)

Linux Weekly News
2 hét 1 nap óta
The FastCode site has a lengthy article on how large language models make open-source projects far more vulnerable to XZ-style attacks.

Open source maintainers, already overwhelmed by legitimate contributions, have no realistic way to counter this threat. How do you verify that a helpful contributor with months of solid commits isn't an LLM generated persona? How do you distinguish between genuine community feedback and AI created pressure campaigns? The same tools that make these attacks possible are largely inaccessible to volunteer maintainers. They lack the resources, skills, or time to deploy defensive processes and systems.

The detection problem becomes exponentially harder when LLMs can generate code that passes all existing security reviews, contribution histories that look perfectly normal, and social interactions that feel authentically human. Traditional code analysis tools will struggle against LLM generated backdoors designed specifically to evade detection. Meanwhile, the human intuition that spot social engineering attacks becomes useless when the "humans" are actually sophisticated language models.

corbet

Security updates for Tuesday

Linux Weekly News
2 hét 1 nap óta
Security updates have been issued by AlmaLinux (kernel, mod_http2, postgresql, postgresql:15, and python39:3.9), Debian (libsndfile), Mageia (ceph, glibc, and golang), Oracle (postgresql and python39:3.9), Red Hat (aide, postgresql:12, postgresql:13, postgresql:15, and postgresql:16), SUSE (git, govulncheck-vulndb, jetty-minimal, nginx, python-future, and ruby2.5), and Ubuntu (imagemagick).
corbet