Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The slirp_smb function in net/slirp.c in QEMU 2.3.0 and earlier creates temporary files with predictable names, which allows local users to cause a denial of service (instantiation failure) by creating /tmp/qemu-smb.*-* files before the program.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
QEMU‘net/slirp.c’安全漏洞
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 2.3.0及之前版本的net/slirp.c文件中的‘slirp_smb’函数存在安全漏洞，该漏洞源于程序使用可预测的名称创建临时文件。本地攻击者可通过创建/tmp/qemu-smb.*-*文件利用该漏洞造成拒绝服务（实例化失败）。
CVSS Information
N/A
Vulnerability Type
N/A