Linux · 
Rocky Linux · Security advisory · July 29, 2025
Rocky Linux · Security advisory · July 29, 2025RLSA-2025:4493: Security update for 3 packages
RLSA-2025:4493, released July 29, 2025, fixes 3 CVEs across 3 products. None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
3
None rated Critical
Exploited
0
None reported
Highest CVSS
7.5
Base score, 0 to 10
Highest EPSS
0.0085
58th percentile
Priority of the 3 CVEs
Patch now 0
Urgent 0
High 1
Routine 2
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| ruby | rocky 9 | 0:3.3.8-4.module+el9.6.0+31867+3a5bf654 |
| rubygem-mysql2 | rocky 9 | 0:0.5.5-1.module+el9.6.0+31867+3a5bf654 |
| rubygem-pg | rocky 9 | 0:1.5.4-1.module+el9.6.0+31867+3a5bf654 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2025-27219 | libruby3.3: In the CGI gem before 0.4.2 for Ruby, the CGI::Cookie.parse method in theCGI library contains a potential Denial of S... | 7.5 | 0.0085 | None reported |
| Routine | CVE-2025-25186 | libruby3.3: Net::IMAP implements Internet Message Access Protocol (IMAP) clientfunctionality in Ruby | 6.5 | 0.0063 | None reported |
| Routine | CVE-2025-27221 | libruby3.3: In the URI gem before 1.0.3 for Ruby, the URI handling methods (URI.join,URI#merge, URI#+) have an inadvertent leakag... | 6.5 | 0.0051 | None reported |
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