{"id":"CVE-2020-25219","details":"url::recvline in url.cpp in libproxy 0.4.x through 0.4.15 allows a remote HTTP server to trigger uncontrolled recursion via a response composed of an infinite stream that lacks a newline character. This leads to stack exhaustion.","modified":"2026-04-16T04:32:50.530578726Z","published":"2020-09-09T21:15:11.117Z","related":["SUSE-SU-2020:2900-1","SUSE-SU-2020:2901-1","openSUSE-SU-2020:1676-1","openSUSE-SU-2020:1680-1","openSUSE-SU-2024:10973-1"],"references":[{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SSVZAAVHBJR3Z4MZNR55QW3OQFAS2STH/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CNID6EZVOVH7EZB7KFU2EON54CFDIVUR/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JF5JSONJNO64ARWRVOS6K6HSIPHEF3H2/"},{"type":"ADVISORY","url":"https://www.debian.org/security/2020/dsa-4800"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2020/09/msg00012.html"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/4514-1/"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00030.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00033.html"},{"type":"EVIDENCE","url":"https://github.com/libproxy/libproxy/issues/134"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/libproxy/libproxy","events":[{"introduced":"f25371797c814cfc4b06c55fe7f4c1a1eccb3b18"},{"last_affected":"5924d4223e2b7238607749d977c0a878fe33cdbc"}],"database_specific":{"versions":[{"introduced":"0.4.0"},{"last_affected":"0.4.15"}]}}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-25219.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"9.0"}]},{"events":[{"introduced":"0"},{"last_affected":"10.0"}]},{"events":[{"introduced":"0"},{"last_affected":"31"}]},{"events":[{"introduced":"0"},{"last_affected":"32"}]},{"events":[{"introduced":"0"},{"last_affected":"33"}]},{"events":[{"introduced":"0"},{"last_affected":"15.1"}]},{"events":[{"introduced":"0"},{"last_affected":"15.2"}]},{"events":[{"introduced":"0"},{"last_affected":"16.04"}]},{"events":[{"introduced":"0"},{"last_affected":"18.04"}]},{"events":[{"introduced":"0"},{"last_affected":"20.04"}]}]}}],"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:N/A:H"}]}