{"id":"openSUSE-SU-2026:21595-1","summary":"Security update for python313","details":"This update for python313 fixes the following issues:\n\n- CVE-2025-15366: user-controlled command can allow additional commands injected using newlines (bsc#1257044).\n- CVE-2025-15367: control characters may allow the injection of additional commands (bsc#1257041).\n- CVE-2026-0864: improper handling of line-ending characters can lead to configuration file injection when the\n  `configparser` module is used (bsc#1269066).\n- CVE-2026-4360: in the Tarfile.extract() function, the filter parameter is not passed properly when extracting\n  hardlinks (bsc#1269959).\n- CVE-2026-8328: `ftpcp()` does not use actual peer address and trusts server-supplied PASV host address (bsc#1265268).\n- CVE-2026-11940: tarfile extraction filter bypass via a crafted archive allows escaping the destination directory and\n  enables arbitrary file reads and writes (bsc#1268977).\n- CVE-2026-11972: infinite loop due to improper EOF handling in the tarfile module streaming mode can lead to DoS\n  (bsc#1269788).\n- CVE-2026-15308: Incremental HTMLParser allows CPU-exhaustion DoS via repeated unterminated markup declarations\n  (bsc#1271192).\n","modified":"2026-08-21T18:23:45.752376693Z","published":"2026-08-19T12:39:32Z","related":["CVE-2025-15366","CVE-2025-15367","CVE-2026-0864","CVE-2026-11940","CVE-2026-11972","CVE-2026-15308","CVE-2026-4360","CVE-2026-8328"],"upstream":["CVE-2025-15366","CVE-2025-15367","CVE-2026-0864","CVE-2026-11940","CVE-2026-11972","CVE-2026-15308","CVE-2026-4360","CVE-2026-8328"],"references":[{"type":"ADVISORY"},{"type":"REPORT","url":"https://bugzilla.suse.com/1257041"},{"type":"REPORT","url":"https://bugzilla.suse.com/1257044"},{"type":"REPORT","url":"https://bugzilla.suse.com/1265268"},{"type":"REPORT","url":"https://bugzilla.suse.com/1268977"},{"type":"REPORT","url":"https://bugzilla.suse.com/1269066"},{"type":"REPORT","url":"https://bugzilla.suse.com/1269788"},{"type":"REPORT","url":"https://bugzilla.suse.com/1269959"},{"type":"REPORT","url":"https://bugzilla.suse.com/1271192"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-15366"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-15367"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-0864"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-11940"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-11972"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-15308"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-4360"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-8328"}],"affected":[{"package":{"name":"python313","ecosystem":"openSUSE:Leap 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