Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Integer signedness error in the SharedBufferManagerParent::RecvAllocateGrallocBuffer function in the buffer-management implementation in the graphics layer in Mozilla Firefox OS before 2.2 might allow attackers to cause a denial of service (memory corruption) via a negative value of a size parameter.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Mozilla Firefox OS graphics layer 数字错误漏洞
Vulnerability Description
Mozilla Firefox OS是美国Mozilla基金会的一套基于Linux内核并应用于智能手机和平板电脑中的移动操作系统。 Mozilla Firefox OS 2.2之前版本的graphics layer中的buffer-management实现过程中的‘SharedBufferManagerParent::RecvAllocateGrallocBuffer’函数存在整数符号错误漏洞。攻击者可借助负的‘size’参数值利用该漏洞造成拒绝服务（内存损坏）。
CVSS Information
N/A
Vulnerability Type
N/A