Vulnerability Information
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Vulnerability Description
Qemu before 1.6.2 block diver for the various disk image formats used by Bochs and for the QCOW version 2 format, are vulnerable to a possible crash caused by signed data types or a logic error while creating QCOW2 snapshots, which leads to incorrectly calling update_refcount() routine.
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）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。 QEMU中存在输入验证错误漏洞，该漏洞源于程序没有对用户提交的数据执行充分的边界检查。攻击者可利用该漏洞导致应用程序崩溃，造成拒绝服务服务合法用户。
CVSS Information
N/A
Vulnerability Type
N/A