Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Buffer overflow in the mipsnet_receive function in hw/net/mipsnet.c in QEMU, when the guest NIC is configured to accept large packets, allows remote attackers to cause a denial of service (memory corruption and QEMU crash) or possibly execute arbitrary code via a packet larger than 1514 bytes.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
QEMU 缓冲区溢出漏洞
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的hw/net/mipsnet.c文件中‘mipsnet_receive’函数存在缓冲区溢出漏洞。当虚拟机NIC配置为接收较大的数据包时，远程攻击者可借助大于1514字节的数据包利用该漏洞造成拒绝服务（内存损坏和QEMU崩溃），或执行任意代码。
CVSS Information
N/A
Vulnerability Type
N/A