CVE-2021-3156—Sudo Heap-Based Buffer Overflow Vulnerability

漏洞名称

Sudo Heap-Based Buffer Overflow Vulnerability

描述

Sudo contains an off-by-one error that can result in a heap-based buffer overflow, which allows for privilege escalation.

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-2021-3156

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相关 CWE

• CWE-122
• CWE-193