References https://nvd.nist.gov/vuln/detail/CVE-2022-36231 https://github.com/affix/CVE-2022-36231 https://www.cve.org/CVERecord?id=CVE-2022-36231 https://security.snyk.io/vuln/SNYK-RUBY-PDFINFO-3330768 https://avd.aliyun.com/product?prod=pdf_info https://rubysec.com/advisories/CVE-2022-36231/ https://www.miggo.io/vulnerability-database/cve/CVE-2022-36231 https://github.com/advisories/GHSA-9fh3-j99m-f4v7 https://access.redhat.com/security/cve/cve-2022-36231