Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The virBitmapParse function in util/virbitmap.c in libvirt before 1.1.2 allows context-dependent attackers to cause a denial of service (out-of-bounds read and crash) via a crafted bitmap, as demonstrated by a large nodeset value to numatune.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Red Hat libvirt ‘virBitmapParse()’函数拒绝服务漏洞
Vulnerability Description
Red Hat libvirt是美国红帽（Red Hat）公司的一个用于实现Linux虚拟化功能的Linux API，它支持各种Hypervisor，包括Xen和KVM，以及QEMU和用于其他操作系统的一些虚拟产品。 libvirt 1.1.1及之前版本中的util/virbitmap.c文件中的‘virBitmapParse’函数中存在漏洞。上下文相关的攻击者可借助特制的位图利用该漏洞造成拒绝服务（越边界读取以及应用程序崩溃）。
CVSS Information
N/A
Vulnerability Type
N/A