{"id":"USN-3924-1","summary":"libapache2-mod-auth-mellon vulnerabilities","details":"It was discovered that mod_auth_mellon incorrectly handled certain requests.\nAn attacker could possibly use this issue to redirect a user to a malicious\nURL. (CVE-2019-3877)\n\nIt was discovered that mod_auth_mellon incorrectly handled certain requests.\nAn attacker could possibly use this issue to access sensitive information.\n(CVE-2019-3878)\n","modified":"2026-02-10T04:41:29Z","published":"2019-03-28T13:24:30Z","related":["UBUNTU-CVE-2019-3877","UBUNTU-CVE-2019-3878"],"upstream":["CVE-2019-3877","CVE-2019-3878","UBUNTU-CVE-2019-3877","UBUNTU-CVE-2019-3878"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-3924-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-3877"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-3878"}],"affected":[{"package":{"name":"libapache2-mod-auth-mellon","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/libapache2-mod-auth-mellon@0.13.1-1ubuntu0.1?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.13.1-1ubuntu0.1"}]}],"versions":["0.13.1-1","0.13.1-1build1","0.13.1-1build2"],"ecosystem_specific":{"binaries":[{"binary_version":"0.13.1-1ubuntu0.1","binary_name":"libapache2-mod-auth-mellon"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:18.04:LTS","cves":[{"id":"CVE-2019-3877","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2019-3878","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N"},{"type":"Ubuntu","score":"medium"}]}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3924-1.json"}}],"schema_version":"1.7.3"}