{"id":"USN-7784-1","summary":"ruby-rack vulnerability","details":"It was discovered that Rack incorrectly handled limiting the amount of\nparameters. An attacker could possibly use this issue to bypass the\nparams_limit value, leading to a denial of service.","modified":"2026-02-10T04:50:09Z","published":"2025-09-29T15:09:24Z","related":["UBUNTU-CVE-2025-59830"],"upstream":["CVE-2025-59830","UBUNTU-CVE-2025-59830"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7784-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-59830"}],"affected":[{"package":{"name":"ruby-rack","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/ruby-rack@2.2.7-1ubuntu0.4?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.7-1ubuntu0.4"}]}],"versions":["2.2.4-3","2.2.7-1","2.2.7-1ubuntu0.1","2.2.7-1ubuntu0.2","2.2.7-1ubuntu0.3"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"ruby-rack","binary_version":"2.2.7-1ubuntu0.4"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7784-1.json","cves_map":{"ecosystem":"Ubuntu:24.04:LTS","cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2025-59830"}]}}}],"schema_version":"1.7.3"}