Linux · 
Ubuntu · Package update · March 3, 2025
Ubuntu · Package update · March 3, 2025ruby2.5 2.5.1-1ubuntu1.16+esm4: ruby2.5 2.5.1-1ubuntu1.16+esm4 for Ubuntu 18.04.6 LTS (bionic)
ruby2.5 2.5.1-1ubuntu1.16+esm4, released March 3, 2025, fixes 4 CVEs in ruby2.5. None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.
HighUnsupported product
CVEs closed
4
None rated Critical
Exploited
0
None reported
Highest CVSS
7.5
Base score, 0 to 10
Highest EPSS
0.0142
73rd percentile
Priority of the 4 CVEs
Patch now 0
Urgent 0
High 3
Routine 1
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| ruby2.5 | Ubuntu 18.04.6 LTS (bionic) | 2.5.1-1ubuntu1.16+esm4 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2024-49761 | Ruby: Multiple issues in ruby | 7.5 | 0.0142 | None reported |
| High | CVE-2025-27219 | ruby2.5: Fixed denial of service in CGI::Cookie.parse (bsc#1237804) | 7.5 | 0.0085 | None reported |
| High | CVE-2025-27220 | ruby2.5: Fixed ReDoS in CGI::Util#escapeElement (bsc#1237806) | 7.5 | 0.0076 | None reported |
| Routine | CVE-2025-27221 | ruby2.5: Fixed userinfo leakage in URI#join, URI#merge and URI#+ (bsc#1237805) | 6.5 | 0.0051 | None reported |
Showing 1 to 4 of 4
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