{"id":"CVE-2023-28120","details":"There is a vulnerability in ActiveSupport if the new bytesplice method is called on a SafeBuffer with untrusted user input.","aliases":["GHSA-pj73-v5mw-pm9j"],"modified":"2026-03-20T04:17:43.145885Z","published":"2025-01-09T01:15:07.637Z","related":["SUSE-SU-2023:2280-1","SUSE-SU-2023:2294-1","SUSE-SU-2023:2295-1","SUSE-SU-2023:2304-1","SUSE-SU-2023:2781-1","openSUSE-SU-2024:12804-1","openSUSE-SU-2024:12886-1","openSUSE-SU-2024:14071-1","openSUSE-SU-2025:15114-1"],"references":[{"type":"WEB","url":"https://discuss.rubyonrails.org/t/cve-2023-28120-possible-xss-security-vulnerability-in-safebuffer-bytesplice/82469"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UPV6PVCX4VDJHLFFT42EXBBSGAWZICOW/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZE5W4MH6IE4DV7GELDK6ISCSTFLHKSYO/"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20240202-0006/"},{"type":"ADVISORY","url":"https://www.debian.org/security/2023/dsa-5389"},{"type":"FIX","url":"https://github.com/rails/rails/commit/3cf23c3f891e2e81c977ea4ab83b62bc2a444b70"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/rails/rails","events":[{"introduced":"0"},{"fixed":"3cf23c3f891e2e81c977ea4ab83b62bc2a444b70"}]}],"versions":["v0.10.0","v0.10.1","v0.11.0","v0.11.1","v0.12.0","v0.13.0","v0.13.1","v0.14.1","v0.14.3","v0.9.1","v0.9.2","v0.9.3","v0.9.4","v0.9.4.1","v0.9.5","v1.1.0","v1.1.0_RC1","v1.1.1","v2.0.0","v2.0.0_PR","v2.0.0_RC1","v2.0.0_RC2","v2.0.1","v2.1.0","v2.1.0_RC1","v2.2.0","v2.2.1","v2.3.0","v2.3.1","v2.3.2","v2.3.2.1","v3.0.0.beta.2","v3.0.0.beta.3","v3.0.0.beta1","v3.0.0.beta2","v3.0.0.beta3","v3.0.0.beta4","v3.0.0_RC","v3.1.0.beta1","v3.1.0.rc1","v3.2.0.rc1","v4.0.0.beta1","v4.0.0.rc1","v4.1.0.beta1","v4.1.0.beta2","v4.2.0.beta1","v4.2.0.beta4","v5.0.0.beta1","v5.0.0.beta1.1","v5.0.0.beta2","v5.0.0.beta3","v5.0.0.beta4","v5.0.0.rc1","v5.1.0.beta1","v6.0.0.beta1","v6.0.0.beta2","v6.0.0.beta3","v6.1.0","v6.1.0.rc1","v6.1.0.rc2","v6.1.1","v6.1.2","v6.1.2.1","v6.1.3","v6.1.3.1","v6.1.3.2","v6.1.4","v6.1.4.1","v6.1.4.2","v6.1.4.3","v6.1.4.4","v6.1.4.5","v6.1.4.6","v6.1.4.7","v6.1.5","v6.1.5.1","v6.1.6","v6.1.6.1","v6.1.7","v6.1.7.1","v6.1.7.2"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-28120.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N"}]}