KNOWN EXPLOITED VULNERABILITY
CISA KEV 处置信息
已确认在野利用
- 加入 KEV
- 2021/11/03
- 整改期限
- 2022/05/03已逾期 1631 天
- CISA 厂商
- Mozilla
- CISA 产品
- Firefox and Thunderbird
要求采取的措施
Apply updates per vendor instructions.
CISA 说明
https://nvd.nist.gov/vuln/detail/CVE-2020-6819
漏洞描述
Mozilla Firefox and Thunderbird contain a race condition vulnerability when running the nsDocShell destructor under certain conditions. The race condition creates a use-after-free vulnerability, causing unspecified impacts.
影响产品
暂无结构化产品信息。
修复建议
Apply updates per vendor instructions.