CVE-2020-6820—Mozilla Firefox And Thunderbird Use-After-Free Vulnerability

漏洞名称

Mozilla Firefox And Thunderbird Use-After-Free Vulnerability

描述

Mozilla Firefox and Thunderbird contain a race condition vulnerability when handling a ReadableStream under certain conditions. The race condition creates a use-after-free vulnerability, causing unspecified impacts.

已知用于勒索软件活动吗？

勒索软件状态：

Unknown

采集行动

Apply updates per vendor instructions.

其他说明

• https://nvd.nist.gov/vuln/detail/CVE-2020-6820

相关 CWE

• CWE-362