Vulnerability Information
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Vulnerability Title
ovs - buffer over-read
Vulnerability Description
In ovs versions v0.90.0 through v2.5.0 are vulnerable to heap buffer over-read in flow.c. An unsafe comparison of “minimasks” function could lead access to an unmapped region of memory. This vulnerability is capable of crashing the software, memory modification, and possible remote execution.
CVSS Information
N/A
Vulnerability Type
跨界内存读
Vulnerability Title
Open vSwitch 缓冲区错误漏洞
Vulnerability Description
Open vSwitch是一个开源的虚拟交换机。 Open vSwitch v0.90.0 到 v2.5.0版本存在缓冲区错误漏洞，该漏洞源于flow.c 中堆缓冲区过度读取，minimasks函数的不安全比较可能导致访问未映射的内存区域，攻击者利用该漏洞可以导致软件崩溃、内存修改和远程执行等。
CVSS Information
N/A
Vulnerability Type
N/A