Vulnerability Information
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Vulnerability Title
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Vulnerability Description
The NE2000 emulator in QEMU 0.8.2 allows local users to execute arbitrary code by writing Ethernet frames with a size larger than the MTU to the EN0_TCNT register, which triggers a heap-based buffer overflow in the slirp library, aka NE2000 "mtu" heap overflow. NOTE: some sources have used CVE-2007-1321 to refer to this issue as part of "NE2000 network driver and the socket code," but this is the correct identifier for the mtu overflow vulnerability.
CVSS Information
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Vulnerability Type
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Vulnerability Title
QEMU NE2000 缓冲区错误漏洞
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。 在QEMU的0.8.2的NE2000模拟器允许本地用户执行写了比的MTU大小的EN0_TCNT登记，从而引发了slirp库中的堆缓冲区溢出，从可以执行任意代码。此漏洞又叫QEMU NE2000的MTU堆以太网帧任意代码溢出。
CVSS Information
N/A
Vulnerability Type
N/A