{"id":"openSUSE-SU-2026:20430-1","summary":"Security update for python-PyPDF2","details":"This update for python-PyPDF2 fixes the following issues:\n\nChanges in python-PyPDF2:\n\n- CVE-2026-33123: Fixed excessive resource consumption when processing specially\n  crafted PDF due to inefficient decoding of array-based streams (bsc#1259992)\n","modified":"2026-08-27T14:00:12.734409427Z","published":"2026-03-25T15:51:00Z","withdrawn":"2026-08-27T14:00:12.734409308Z","related":["CVE-2026-33123"],"upstream":["CVE-2026-33123"],"references":[{"type":"ADVISORY"},{"type":"REPORT","url":"https://bugzilla.suse.com/1259992"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-33123"}],"affected":[{"package":{"name":"python-PyPDF2","ecosystem":"openSUSE:Leap 16.0","purl":"pkg:rpm/opensuse/python-PyPDF2&distro=openSUSE%20Leap%2016.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.11.1-bp160.5.1"}]}],"ecosystem_specific":{"binaries":[{"python313-PyPDF2":"2.11.1-bp160.5.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2026:20430-1.json"}}],"schema_version":"1.7.5"}