Summary
The rpm-ostree tool binds together the RPM packaging model with the OSTree model of bootable file system trees. It provides commands that can be used both on client systems and on server-side composes. The rpm-ostree-client package provides commands for client systems to perform upgrades and rollbacks.
Security Fix(es):
* rust-openssl: rust openssl ssl::select_next_proto use after free (CVE-2025-24898)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the AlmaLinuxRelease Notes linked from the References section.
Fixed packages 2
| Release | Package | Fixed in |
|---|---|---|
| AlmaLinux · 9 | rpm-ostree | 2025.5-1.el9 |
| AlmaLinux · 9 | rpm-ostree-libs | 2025.5-1.el9 |
Vulnerabilities 1
-
Medium 6.3
rust openssl ssl::select_next_proto use after free
rust-openssl is a set of OpenSSL bindings for the Rust programming language. In affected versions `ssl::select_next_proto` can return a slice pointing into the `server` argument's buffer but with a lifetime bound to the `client` argument. In situations where …