Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Integer overflow in hw/virtio/virtio-crypto.c in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (QEMU process crash) or possibly execute arbitrary code on the host via a crafted virtio-crypto request, which triggers a heap-based buffer overflow.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
QEMU 输入验证错误漏洞
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中的hw/virtio/virtio-crypto.c文件存在输入验证错误漏洞。本地攻击者通过发送特制的virtio-crypto请求利用该漏洞造成拒绝服务（QEMU进程崩溃）或在主机上执行任意代码。
CVSS Information
N/A
Vulnerability Type
N/A