Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Off-by-one error in the _web_drawInRect:withFont:ellipsis:alignment:measureOnly function in WebKit in Safari in Apple iPhone 1.1.4 and 2.0 and iPod touch 1.1.4 and 2.0 allows remote attackers to cause a denial of service (browser crash) via a JavaScript alert call with an argument that lacks breakable characters and has a length that is a multiple of the memory page size, leading to an out-of-bounds read.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Apple Safari 数字错误漏洞
Vulnerability Description
Apple iPhone 1.1.4 和 2.0 , iPod touch 1.1.4 和 2.0的WebKit中的Safari_web_drawInRect:withFont:ellipsis:alignment:measureOnly函数,该函数存在Off-by-one错误。远程攻击者通过一个提交一个JavaScript改变请求来造成拒绝服务(浏览器崩溃),且该请求中的自变量不具有可分解字符,其长度是内存页面大小的若干倍,可以导致禁止入内的读取。
CVSS Information
N/A
Vulnerability Type
N/A