{ "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2020-27661", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "A divide-by-zero issue was found in dwc2_handle_packet in hw/usb/hcd-dwc2.c in the hcd-dwc2 USB host controller emulation of QEMU. A malicious guest could use this flaw to crash the QEMU process on the host, resulting in a denial of service." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "url": "https://lists.nongnu.org/archive/html/qemu-devel/2020-10/msg04263.html", "refsource": "MISC", "name": "https://lists.nongnu.org/archive/html/qemu-devel/2020-10/msg04263.html" }, { "refsource": "MISC", "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1890653", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890653" }, { "refsource": "MISC", "name": "https://www.mail-archive.com/debian-bugs-dist@lists.debian.org/msg1770368.html", "url": "https://www.mail-archive.com/debian-bugs-dist@lists.debian.org/msg1770368.html" }, { "refsource": "MISC", "name": "https://git.qemu.org/?p=qemu.git;a=commit;h=bea2a9e3e00b275dc40cfa09c760c715b8753e03", "url": "https://git.qemu.org/?p=qemu.git;a=commit;h=bea2a9e3e00b275dc40cfa09c760c715b8753e03" }, { "refsource": "CONFIRM", "name": "https://security.netapp.com/advisory/ntap-20210720-0010/", "url": "https://security.netapp.com/advisory/ntap-20210720-0010/" } ] } }