{"id":"SUSE-SU-2026:23355-1","summary":"Security update for cpio","details":"This update for cpio fixes the following issues:\n\n- CVE-2026-66484: improper sanitization in the tar archive extraction functionality allows for the creation of hard\n  links outside intended directory via malicious tar archives (bsc#1274856).\n- CVE-2026-66485: improper memory management in the `make_path` function when allocating memory allows for denial of\n  service via crafted archives (bsc#1274857).\n- CVE-2026-66486: improper encoding or escaping of output in the archive member listing functionality allows for\n  terminal control sequence injection via crafted archive member names (bsc#1274858).\n","modified":"2026-09-10T18:23:12.505259654Z","published":"2026-08-28T11:00:05Z","related":["CVE-2026-66484","CVE-2026-66485","CVE-2026-66486"],"upstream":["CVE-2026-66484","CVE-2026-66485","CVE-2026-66486"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-202623355-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1274856"},{"type":"REPORT","url":"https://bugzilla.suse.com/1274857"},{"type":"REPORT","url":"https://bugzilla.suse.com/1274858"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-66484"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-66485"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-66486"}],"affected":[{"package":{"name":"cpio","ecosystem":"SUSE:Linux Micro 6.1","purl":"pkg:rpm/suse/cpio&distro=SUSE%20Linux%20Micro%206.1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.15-slfo.1.1_3.1"}]}],"ecosystem_specific":{"binaries":[{"cpio":"2.15-slfo.1.1_3.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:23355-1.json"}}],"schema_version":"1.9.0"}