Summary
Ruby is the interpreted scripting language for quick and easy object-oriented programming. It has many features to process text files and to do system management tasks (as in Perl). It is simple, straight-forward, and extensible.
Security Fix(es):
* resolv: resolv gem: Denial of Service via uncontrolled memory growth from crafted DNS responses (CVE-2026-80212)
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.
Fixed packages 5
| Release | Package | Fixed in |
|---|---|---|
| AlmaLinux · 10 | ruby4.0 | 4.0.6-37.el10_2 |
| AlmaLinux · 10 | ruby4.0-devel | 4.0.6-37.el10_2 |
| AlmaLinux · 10 | ruby4.0-doc | 4.0.6-37.el10_2 |
| AlmaLinux · 10 | ruby4.0-rubygem-mysql2 | 0.5.7-37.el10_2 |
| AlmaLinux · 10 | ruby4.0-rubygem-pg | 1.6.3-37.el10_2 |
Vulnerabilities 1
-
High 7.5
An issue was discovered in the resolv gem before 0.7.2 for Ruby. Resolv::DNS::Resource.get_class, Resolv::DNS::Resource…