{"id":"DEBIAN-CVE-2020-28948","details":"Archive_Tar through 1.4.10 allows an unserialization attack because phar: is blocked but PHAR: is not blocked.","modified":"2026-09-01T16:05:00.968904828Z","published":"2020-11-19T19:15:11.877Z","upstream":["CVE-2020-28948"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2020-28948"}],"affected":[{"package":{"name":"php-pear","ecosystem":"Debian:12","purl":"pkg:deb/debian/php-pear?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.10.9+submodules+notgz-1.1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2020-28948.json"}},{"package":{"name":"php-pear","ecosystem":"Debian:13","purl":"pkg:deb/debian/php-pear?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.10.9+submodules+notgz-1.1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2020-28948.json"}},{"package":{"name":"php-pear","ecosystem":"Debian:14","purl":"pkg:deb/debian/php-pear?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.10.9+submodules+notgz-1.1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2020-28948.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}