Summary
Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system management tasks.
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 11
| Release | Package | Fixed in |
|---|---|---|
| Rocky Linux · 8 | rubygem-abrt | 0:0.4.0-1.module+el8.10.0+1679+61871737 |
| Rocky Linux · 8 | rubygem-abrt | 0:0.4.0-1.module+el8.10.0+1820+f3fffb92 |
| Rocky Linux · 8 | rubygem-abrt | 0:0.4.0-1.module+el8.10.0+1826+b62220b4 |
| Rocky Linux · 8 | rubygem-abrt | 0:0.4.0-1.module+el8.9.0+1537+0b2034bd |
| Rocky Linux · 8 | rubygem-abrt | 0:0.4.0-1.module+el8.10.0+1741+bdb5b6ca |
| Rocky Linux · 8 | rubygem-abrt | 0:0.4.0-1.module+el8.10.0+1827+16ecb9d2 |
| Rocky Linux · 8 | rubygem-abrt | 0:0.4.0-1.module+el8.5.0+668+665814fa |
| Rocky Linux · 8 | rubygem-mysql2 | 0:0.5.5-1.module+el8.10.0+1827+16ecb9d2 |
| Rocky Linux · 8 | rubygem-mysql2 | 0:0.5.5-1.module+el8.10.0+1679+61871737 |
| Rocky Linux · 8 | rubygem-pg | 0:1.5.4-1.module+el8.10.0+1827+16ecb9d2 |
| Rocky Linux · 8 | rubygem-pg | 0:1.5.4-1.module+el8.10.0+1679+61871737 |
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…