{"id":"DEBIAN-CVE-2017-5630","details":"PECL in the download utility class in the Installer in PEAR Base System v1.10.1 does not validate file types and filenames after a redirect, which allows remote HTTP servers to overwrite files via crafted responses, as demonstrated by a .htaccess overwrite.","modified":"2026-09-01T20:03:48.591361117Z","published":"2017-02-01T23:59:00.137Z","upstream":["CVE-2017-5630"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2017-5630"}],"affected":[{"package":{"name":"php-pear","ecosystem":"Debian:12","purl":"pkg:deb/debian/php-pear?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:1.10.13+submodules+notgz+2022032202-2","1:1.10.16+submodules+notgz-1","1:1.10.16+submodules+notgz-2","1:1.10.16+submodules+notgz-3"],"ecosystem_specific":{"urgency":"unimportant"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2017-5630.json"}},{"package":{"name":"php-pear","ecosystem":"Debian:13","purl":"pkg:deb/debian/php-pear?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:1.10.16+submodules+notgz-3"],"ecosystem_specific":{"urgency":"unimportant"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2017-5630.json"}},{"package":{"name":"php-pear","ecosystem":"Debian:14","purl":"pkg:deb/debian/php-pear?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:1.10.16+submodules+notgz-3"],"ecosystem_specific":{"urgency":"unimportant"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2017-5630.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"}]}