Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
An integer overflow issue was found in the vmxnet3 NIC emulator of the QEMU for versions up to v5.2.0. It may occur if a guest was to supply invalid values for rx/tx queue size or other NIC parameters. A privileged guest user may use this flaw to crash the QEMU process on the host resulting in DoS scenario.
CVSS Information
N/A
Vulnerability Type
整数溢出或超界折返
Vulnerability Title
QEMU 输入验证错误漏洞
Vulnerability Description
QEMU（Quick Emulator）是法国法布里斯-贝拉（Fabrice Bellard）个人开发者的一套模拟处理器软件。该软件具有速度快、跨平台等特点。 QEMU 中存在输入验证错误漏洞。该漏洞源于攻击者可通过QEMU的vmxnet3触发整数溢出，以触发拒绝服务，并可能在主机系统上运行代码。
CVSS Information
N/A
Vulnerability Type
N/A