{"id":"RLSA-2020:4469","summary":"Low: cups security and bug fix update","details":"The Common UNIX Printing System (CUPS) provides a portable printing layer for Linux, UNIX, and similar operating systems.\n\nSecurity Fix(es):\n\n* cups: heap based buffer overflow in libcups's ppdFindOption() in ppd-mark.c (CVE-2020-3898)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the Rocky Linux 8.3 Release Notes linked from the References section.","modified":"2026-03-11T05:55:17.715948Z","published":"2020-11-03T12:07:34Z","upstream":["CVE-2020-3898"],"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2020:4469"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1689207"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1775590"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1784884"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1809002"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1822135"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1823964"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1838449"}],"affected":[{"package":{"name":"cups","ecosystem":"Rocky Linux:8","purl":"pkg:rpm/rocky-linux/cups?distro=rocky-linux-8-4-legacy&epoch=1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.2.6-38.el8"}],"database_specific":{"yum_repository":"BaseOS"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2020:4469.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L"}],"credits":[{"name":"Rocky Enterprise Software Foundation"},{"name":"Red Hat"}]}