{"schema_version":"1.7.5","id":"CVE-2020-25084","published":"2020-09-25T05:15:12.727Z","modified":"2026-07-08T05:59:26.580761461Z","related":["SUSE-SU-2021:1240-1","SUSE-SU-2021:1241-1","SUSE-SU-2021:1242-1","SUSE-SU-2021:1243-1","SUSE-SU-2021:1244-1","SUSE-SU-2021:1245-1","SUSE-SU-2021:1305-1","SUSE-SU-2021:14704-1","SUSE-SU-2021:14706-1","openSUSE-SU-2021:0600-1"],"details":"QEMU 5.0.0 has a use-after-free in hw/usb/hcd-xhci.c because the usb_packet_map return value is not checked.","affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/qemu/qemu","events":[{"introduced":"fdd76fecdde1ad444ff4deb7f1c4f7e4a1ef97d6"},{"last_affected":"fdd76fecdde1ad444ff4deb7f1c4f7e4a1ef97d6"}],"database_specific":{"cpe":"cpe:2.3:a:qemu:qemu:5.0.0:-:*:*:*:*:*:*","extracted_events":[{"introduced":"5.0.0-NA"},{"last_affected":"5.0.0-NA"}],"source":"CPE_STRING"}}],"versions":["5.0.0-NA","v5.0.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-25084.json"}},{"ranges":[{"type":"GIT","repo":"https://gitlab.com/qemu-project/qemu","events":[{"introduced":"fdd76fecdde1ad444ff4deb7f1c4f7e4a1ef97d6"},{"last_affected":"fdd76fecdde1ad444ff4deb7f1c4f7e4a1ef97d6"}],"database_specific":{"cpe":"cpe:2.3:a:qemu:qemu:5.0.0:-:*:*:*:*:*:*","extracted_events":[{"introduced":"5.0.0-NA"},{"last_affected":"5.0.0-NA"}],"source":"CPE_STRING"}}],"versions":["5.0.0-NA","v5.0.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-25084.json"}}],"references":[{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2021/02/msg00024.html"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2022/09/msg00008.html"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20201009-0005/"},{"type":"FIX","url":"http://www.openwall.com/lists/oss-security/2020/09/16/5"},{"type":"FIX","url":"https://lists.nongnu.org/archive/html/qemu-devel/2020-08/msg08050.html"}],"database_specific":{"unresolved_ranges":[{"cpes":["cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*","cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"9.0"},{"last_affected":"9.0"},{"introduced":"10.0"},{"last_affected":"10.0"}],"source":"CPE_STRING","vendor_product":"debian:debian_linux"}]},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L"}]}