{"id":"openSUSE-SU-2026:22079-1","summary":"Security update for virtiofsd","details":"This update for virtiofsd fixes the following issue:\n\n- CVE-2026-25727: time: parsing of user-provided input by the RFC 2822 date parser can lead to stack exhaustion\n  (bsc#1257912).\n\nChanges for virtiofsd:\n\n * Update the time crate (bsc#1257912, CVE-2026-25727)\n * Add command line options for UID/GID translation (bsc#1283239)\n * PassthroughFs: Add IdMap structures (bsc#1283239)\n * Add host/guest UID/GID translation code (bsc#1283239)\n * Custom UID/GID mapping for Attr (bsc#1283239)\n * Add UID/GID mapping functions to PassthroughFs (bsc#1283239)\n * Use explicit UID/GID types (bsc#1283239)\n * Introduce explicit UID/GID types (bsc#1283239)\n * Use SetattrIn without conversion (bsc#1283239)\n * Use fuse::Attr in FileSystem interfaces (bsc#1283239)\n","modified":"2026-10-19T17:24:28.936919849Z","published":"2026-10-09T12:48:27Z","related":["CVE-2026-25727"],"upstream":["CVE-2026-25727"],"references":[{"type":"ADVISORY"},{"type":"REPORT","url":"https://bugzilla.suse.com/1257912"},{"type":"REPORT","url":"https://bugzilla.suse.com/1283239"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-25727"}],"affected":[{"package":{"name":"virtiofsd","ecosystem":"openSUSE:Leap 16.0","purl":"pkg:rpm/opensuse/virtiofsd&distro=openSUSE%20Leap%2016.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.12.0-160000.4.1"}]}],"ecosystem_specific":{"binaries":[{"virtiofsd":"1.12.0-160000.4.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2026:22079-1.json"}}],"schema_version":"1.9.0"}