漏洞信息
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Vulnerability Title
Spice-vdagent: integer overflow in udscs_write() leading to heap buffer overflow
Vulnerability Description
A flaw was found in spice-vdagent. A malicious or compromised SPICE host can trigger an integer overflow by sending a specially crafted message. This vulnerability can lead to a heap buffer overflow, causing the spice-vdagent daemon to crash and resulting in a Denial of Service (DoS) for the virtual machine. This issue requires the SPICE host to be untrusted or compromised for exploitation.
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H
Vulnerability Type
整数溢出或超界折返
Vulnerability Title
Spice vdagent 数字错误漏洞
Vulnerability Description
SPICE Spice vdagent是SPICE团队的一系列虚拟桌面代理软件。 Spice vdagent存在数字错误漏洞,该漏洞源于整数溢出问题,恶意或受损SPICE主机通过发送特制消息触发堆缓冲区溢出,导致spice-vdagent守护进程崩溃并造成虚拟机拒绝服务。
CVSS Information
N/A
Vulnerability Type
N/A