Debian/ruby3.3: high 7.5
In the CGI gem before 0.4.2 for Ruby, a Regular Expression Denial of Service (ReDoS) vulnerability exists in the Util#escapeElement method.
Action: Upgrade ruby3.3 to 3.3.7-2 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 3.3.7-2 | - |
Fixed versions
| 3.3.7-2 |
Sources
- osv: DEBIAN-CVE-2025-27220#Debian:14/ruby3.3
- https://security-tracker.debian.org/tracker/CVE-2025-27220
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