{ "data_type": "CVE", "data_format": "MITRE", "data_version": "4.0", "CVE_data_meta": { "ID": "CVE-2020-35504", "ASSIGNER": "secalert@redhat.com", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "vendor_name": "n/a", "product": { "product_data": [ { "product_name": "QEMU", "version": { "version_data": [ { "version_value": "qemu 6.0.0" } ] } } ] } } ] } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-476" } ] } ] }, "references": { "reference_data": [ { "refsource": "MLIST", "name": "[oss-security] 20210416 QEMU: ESP security fixes", "url": "http://www.openwall.com/lists/oss-security/2021/04/16/3" }, { "refsource": "MISC", "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1909766", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1909766" }, { "refsource": "MISC", "name": "https://www.openwall.com/lists/oss-security/2021/04/16/3", "url": "https://www.openwall.com/lists/oss-security/2021/04/16/3" }, { "refsource": "CONFIRM", "name": "https://security.netapp.com/advisory/ntap-20210713-0006/", "url": "https://security.netapp.com/advisory/ntap-20210713-0006/" }, { "refsource": "GENTOO", "name": "GLSA-202208-27", "url": "https://security.gentoo.org/glsa/202208-27" }, { "refsource": "MLIST", "name": "[debian-lts-announce] 20220905 [SECURITY] [DLA 3099-1] qemu security update", "url": "https://lists.debian.org/debian-lts-announce/2022/09/msg00008.html" } ] }, "description": { "description_data": [ { "lang": "eng", "value": "A NULL pointer dereference flaw was found in the SCSI emulation support of QEMU in versions before 6.0.0. This flaw allows a privileged guest user to crash the QEMU process on the host, resulting in a denial of service. The highest threat from this vulnerability is to system availability." } ] } }