{"id":"CVE-2018-18849","details":"In Qemu 3.0.0, lsi_do_msgin in hw/scsi/lsi53c895a.c allows out-of-bounds access by triggering an invalid msg_len value.","modified":"2026-07-29T11:46:17.487844903Z","published":"2019-03-21T16:00:29.547Z","related":["SUSE-SU-2018:3912-1","SUSE-SU-2018:3927-1","SUSE-SU-2018:3973-1","SUSE-SU-2018:3973-2","SUSE-SU-2018:3975-1","SUSE-SU-2018:3987-1","SUSE-SU-2018:4070-1","SUSE-SU-2018:4129-1","SUSE-SU-2018:4185-1","SUSE-SU-2018:4237-1","SUSE-SU-2019:0003-1","SUSE-SU-2019:0020-1","SUSE-SU-2019:0825-1","SUSE-SU-2019:0827-1","SUSE-SU-2019:13921-1","SUSE-SU-2019:14011-1"],"database_specific":{"unresolved_ranges":[{"extracted_events":[{"introduced":"14.04"},{"last_affected":"14.04"},{"introduced":"16.04"},{"last_affected":"16.04"},{"introduced":"18.04"},{"last_affected":"18.04"},{"introduced":"18.10"},{"last_affected":"18.10"}],"source":"CPE_STRING","vendor_product":"canonical:ubuntu_linux","cpes":["cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*","cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*","cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*","cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*"]},{"source":"CPE_STRING","vendor_product":"fedoraproject:fedora","cpes":["cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"29"},{"last_affected":"29"}]},{"vendor_product":"opensuse:leap","cpes":["cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*","cpe:2.3:o:opensuse:leap:42.3:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"15.0"},{"last_affected":"15.0"},{"introduced":"42.3"},{"last_affected":"42.3"}],"source":"CPE_STRING"}]},"references":[{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2019/05/msg00010.html"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LQIBTGNRDQEXGAAYHE4JIWFAYFNHZ6QP/"},{"type":"WEB","url":"https://seclists.org/bugtraq/2019/May/76"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2018-12/msg00004.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2018-12/msg00028.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2018-12/msg00043.html"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20190411-0006/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3826-1/"},{"type":"ADVISORY","url":"https://www.debian.org/security/2019/dsa-4454"},{"type":"FIX","url":"http://www.openwall.com/lists/oss-security/2018/11/01/1"},{"type":"FIX","url":"https://lists.gnu.org/archive/html/qemu-devel/2018-10/msg06401.html"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/qemu/qemu","events":[{"introduced":"38441756b70eec5807b5f60dad11a93a91199866"},{"last_affected":"38441756b70eec5807b5f60dad11a93a91199866"}],"database_specific":{"extracted_events":[{"introduced":"3.0.0"},{"last_affected":"3.0.0"}],"source":"CPE_STRING","cpe":"cpe:2.3:a:qemu:qemu:3.0.0:*:*:*:*:*:*:*"}}],"versions":["3.0.0","v3.0.0"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-18849.json"}},{"ranges":[{"type":"GIT","repo":"https://gitlab.com/qemu-project/qemu","events":[{"introduced":"38441756b70eec5807b5f60dad11a93a91199866"},{"last_affected":"38441756b70eec5807b5f60dad11a93a91199866"}],"database_specific":{"extracted_events":[{"introduced":"3.0.0"},{"last_affected":"3.0.0"}],"source":"CPE_STRING","cpe":"cpe:2.3:a:qemu:qemu:3.0.0:*:*:*:*:*:*:*"}}],"versions":["3.0.0","v3.0.0"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-18849.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}