Linux · SUSE Linux Enterprise · Security advisory · November 26, 2025
SUSE-SU-2025:4264-1: ruby2.5 security update
SUSE-SU-2025:4264-1, released November 26, 2025, fixes 7 CVEs in ruby2.5 (version 2.5.9-150700.24.3.1). None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
7
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 7 CVEs
Patch now 0
Urgent 0
High 3
Routine 4
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| ruby2.5 | sles 15.7 | 2.5.9-150700.24.3.1 |
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 |
| High | CVE-2025-27220 | libruby2.5: In the CGI gem before 0.4.2 for Ruby, a Regular Expression Denial of Service (ReDoS) vulnerability exists in the Util... | 7.5 | 0.0076 | None reported |
| High | CVE-2025-24294 | bundler: The attack vector is a potential Denial of Service (DoS) | 7.5 | 0.0066 | 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 |
| Routine | CVE-2025-6442 | Ruby: Multiple issues in ruby | 6.5 | 0.0050 | None reported |
| Routine | CVE-2024-35221 | ruby2.5: This update for ruby2.5 fixes the following issues: - CVE-2024-35221: Fixed remote denial of service via YAML manife... | n/a | 0.0049 | None reported |
| Routine | CVE-2024-47220 | libruby2.5: Rejected reason: DO NOT USE THIS CVE RECORD | n/a | n/a | None reported |
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