{"id":"openSUSE-SU-2026:21506-1","summary":"Security update for spice-vdagent","details":"This update for spice-vdagent fixes the following issues:\n\n- CVE-2026-57965: integer overflow in `udscs_write()` allows a compromised SPICE host to crash the `spice-vdagent`\n  daemon via a specially crafted message that triggers a heap buffer overflow (bsc#1269553).\n- CVE-2026-57966: improper sanitization allows a compromised SPICE host to write arbitrary files to any location on the\n  guest operating system (bsc#1269554).\n","modified":"2026-08-02T18:24:04.040619809Z","published":"2026-07-31T12:42:56Z","related":["CVE-2026-57965","CVE-2026-57966"],"upstream":["CVE-2026-57965","CVE-2026-57966"],"references":[{"type":"ADVISORY"},{"type":"REPORT","url":"https://bugzilla.suse.com/1269553"},{"type":"REPORT","url":"https://bugzilla.suse.com/1269554"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-57965"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-57966"}],"affected":[{"package":{"name":"spice-vdagent","ecosystem":"openSUSE:Leap 16.0","purl":"pkg:rpm/opensuse/spice-vdagent&distro=openSUSE%20Leap%2016.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.22.1-160000.3.1"}]}],"ecosystem_specific":{"binaries":[{"spice-vdagent":"0.22.1-160000.3.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2026:21506-1.json"}}],"schema_version":"1.7.5"}