新Firefox漏洞发现 Mozilla否认有风险-快科技-科技改变生活

新Firefox漏洞发现 Mozilla否认有风险

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2009年07月21日 08:43
0

Firefox 3.5.1的发布修复了多个重大安全漏洞，但仅仅过了几天，Firefox又曝出新的漏洞。新bug与浏览器处理超长Unicode字符串有关，这些字符串会导致某些版本的Firefox崩溃。Bug首先被SANS发现，随后得到IBM安全研究小组的确认，证实Firefox 3.5.1也存在这个问题，利用该bug的概念验证也已公开。

安全人员的建议是在补丁发布之前禁用Javascript。但Mozilla发表声明称SANS和IBM的报告是不正确的，内部测试显示漏洞无法被利用。

另附：Firefox 3.5漏洞多 7月7日定为Bug日

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