Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Integer overflow in the virtio_net_handle_mac function in hw/net/virtio-net.c in QEMU 2.0 and earlier allows local guest users to execute arbitrary code via a MAC addresses table update request, which triggers a heap-based buffer overflow.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
QEMU‘virtio_net_handle_mac’函数整数溢出漏洞
Vulnerability Description
QEMU（又名Quick Emulator）是法国程序员法布里斯-贝拉（Fabrice Bellard）所研发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 2.0及之前版本的hw/net/virtio-net.c文件中的‘virtio_net_handle_mac’函数存在整数溢出漏洞。本地攻击者可通过发送MAC地址表更新请求利用该漏洞执行任意代码。
CVSS Information
N/A
Vulnerability Type
N/A