{"containers":{"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"descriptions":[{"lang":"en","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."}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2021-07-20T10:06:25.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","shortName":"mitre"},"references":[{"tags":["x_refsource_MISC"],"url":"https://lists.nongnu.org/archive/html/qemu-devel/2020-10/msg04263.html"},{"tags":["x_refsource_MISC"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1890653"},{"tags":["x_refsource_MISC"],"url":"https://www.mail-archive.com/debian-bugs-dist%40lists.debian.org/msg1770368.html"},{"tags":["x_refsource_MISC"],"url":"https://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=bea2a9e3e00b275dc40cfa09c760c715b8753e03"},{"tags":["x_refsource_CONFIRM"],"url":"https://security.netapp.com/advisory/ntap-20210720-0010/"}],"x_legacyV4Record":{"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":[{"name":"https://lists.nongnu.org/archive/html/qemu-devel/2020-10/msg04263.html","refsource":"MISC","url":"https://lists.nongnu.org/archive/html/qemu-devel/2020-10/msg04263.html"},{"name":"https://bugzilla.redhat.com/show_bug.cgi?id=1890653","refsource":"MISC","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1890653"},{"name":"https://www.mail-archive.com/debian-bugs-dist@lists.debian.org/msg1770368.html","refsource":"MISC","url":"https://www.mail-archive.com/debian-bugs-dist@lists.debian.org/msg1770368.html"},{"name":"https://git.qemu.org/?p=qemu.git;a=commit;h=bea2a9e3e00b275dc40cfa09c760c715b8753e03","refsource":"MISC","url":"https://git.qemu.org/?p=qemu.git;a=commit;h=bea2a9e3e00b275dc40cfa09c760c715b8753e03"},{"name":"https://security.netapp.com/advisory/ntap-20210720-0010/","refsource":"CONFIRM","url":"https://security.netapp.com/advisory/ntap-20210720-0010/"}]}}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-04T16:18:45.773Z"},"title":"CVE Program Container","references":[{"tags":["x_refsource_MISC","x_transferred"],"url":"https://lists.nongnu.org/archive/html/qemu-devel/2020-10/msg04263.html"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1890653"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://www.mail-archive.com/debian-bugs-dist%40lists.debian.org/msg1770368.html"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=bea2a9e3e00b275dc40cfa09c760c715b8753e03"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://security.netapp.com/advisory/ntap-20210720-0010/"}]}]},"cveMetadata":{"assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","assignerShortName":"mitre","cveId":"CVE-2020-27661","datePublished":"2021-06-02T15:25:19.000Z","dateReserved":"2020-10-22T00:00:00.000Z","dateUpdated":"2024-08-04T16:18:45.773Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}