Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
tcp_emu in tcp_subr.c in libslirp 4.1.0, as used in QEMU 4.2.0, mismanages memory, as demonstrated by IRC DCC commands in EMU_IRC. This can cause a heap-based buffer overflow or other out-of-bounds access which can lead to a DoS or potential execute arbitrary code.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
QEMU 缓冲区错误漏洞
Vulnerability Description
QEMU（Quick Emulator）是法国法布里斯-贝拉（Fabrice Bellard）软件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 4.2.0版本中的libslirp 4.1.0版本的tcp_subr.c文件的‘tcp_emu’函数存在安全漏洞，该漏洞源于程序没有正确管理内存。攻击者可利用该漏洞造成拒绝服务或可能执行任意代码。
CVSS Information
N/A
Vulnerability Type
N/A