Fixed packages 9
| Release | Package | Fixed in |
|---|---|---|
| Red Hat · RHEL 10 enterprise_linux:10.2 | ruby4.0 | 0:4.0.3-34.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | ruby4.0-debuginfo | 0:4.0.3-34.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | ruby4.0-debugsource | 0:4.0.3-34.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | ruby4.0-devel | 0:4.0.3-34.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | ruby4.0-doc | 0:4.0.3-34.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | ruby4.0-rubygem-mysql2 | 0:0.5.7-34.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | ruby4.0-rubygem-mysql2-debuginfo | 0:0.5.7-34.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | ruby4.0-rubygem-pg | 0:1.6.3-34.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | ruby4.0-rubygem-pg-debuginfo | 0:1.6.3-34.el10_2 |
Vulnerabilities 2
-
High 8.3
Ruby JSON has a format string injection vulnerability
Ruby JSON is a JSON implementation for Ruby. From version 2.14.0 to before versions 2.15.2.1, 2.17.1.2, and 2.19.2, a format string injection vulnerability can lead to denial of service attacks or information disclosure, when the allow_duplicate_key: false pa…
-
High 8.1
ERB has an @_init deserialization guard bypass via def_module / def_method / def_class
ERB is a templating system for Ruby. Ruby 2.7.0 (before ERB 2.2.0 was published on rubygems.org) introduced an `@_init` instance variable guard in `ERB#result` and `ERB#run` to prevent code execution when an ERB object is reconstructed via `Marshal.load` (des…
References
-
article
https://access.redhat.com/security/updates/classification/#important
-
report
https://bugzilla.redhat.com/show_bug.cgi?id=2449871
-
report
https://bugzilla.redhat.com/show_bug.cgi?id=2461369
-
advisory
https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_20606.json
-
report
https://access.redhat.com/security/cve/CVE-2026-33210
-
advisory
https://www.cve.org/CVERecord?id=CVE-2026-33210
-
advisory
https://nvd.nist.gov/vuln/detail/CVE-2026-33210
-
article
https://github.com/ruby/json/security/advisories/GHSA-3m6g-2423-7cp3
-
report
https://access.redhat.com/security/cve/CVE-2026-41316
-
advisory
https://www.cve.org/CVERecord?id=CVE-2026-41316
-
advisory
https://nvd.nist.gov/vuln/detail/CVE-2026-41316
-
article
https://github.com/ruby/erb/security/advisories/GHSA-q339-8rmv-2mhv