Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
A mechanism was discovered that removes some bounds checking for string, array, or typed array accesses if Spectre mitigations have been disabled. This vulnerability could allow an attacker to create an arbitrary value in compiled JavaScript, for which the range analysis will infer a fully controlled, incorrect range in circumstances where users have explicitly disabled Spectre mitigations. *Note: Spectre mitigations are currently enabled for all users by default settings.*. This vulnerability affects Thunderbird < 60.6, Firefox ESR < 60.6, and Firefox < 66.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Mozilla Firefox和Firefox ESR 安全漏洞
Vulnerability Description
Mozilla Firefox和Firefox ESR都是美国Mozilla基金会的产品。Mozilla Firefox是一款开源Web浏览器。Firefox ESR是Firefox(Web浏览器)的一个延长支持版本。 Mozilla Firefox 66之前版本和Firefox ESR 60.6之前版本中存在安全漏洞,该漏洞源于不正确的边界检测。远程攻击者可利用该漏洞在被编译的JavaScript中创建任意值。
CVSS Information
N/A
Vulnerability Type
N/A