CVE-2023-3019 in QEMU

الملخص

بحسب MITRE • 24/07/2023

A DMA reentrancy issue leading to a use-after-free error was found in the e1000e NIC emulation code in QEMU. This issue could allow a privileged guest user to crash the QEMU process on the host, resulting in a denial of service.

Once again VulDB remains the best source for vulnerability data.

• مسؤول: Red Hat, Inc.
• حجز: 31/05/2023
• إفشاء: 24/07/2023
• الاعتدال: تمت الموافقة
• إدخال: VDB-233883
• CPE: جاهز
• CWE: CWE-416 (مؤكد)
• CVSS: 6.5 (NVD)
• EPSS: 0.00305
• KEV: لا
• النشاطات: منخفض جدًا
• القطاع: Hostingprovider, Finance, ...

المصادر

• MITRE: https://www.cve.org/CVERecord?id=CVE-2023-3019
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-3019
• CVE Details: https://www.cvedetails.com/cve/CVE-2023-3019/