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Vulnerabilities CVE-2021-3156

CVE-2021-3156

Medium
Open
KEV
TLP:CLEAR

Sudo Heap-Based Buffer Overflow Vulnerability

NVD CVE.org

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Description

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

Details

EPSS Score ⓘ
99.30%

99.9th percentile

Confidence
100%
CISA KEV
Date Added
Apr 6, 2022
Patch Due
Apr 27, 2022
Required Action
Apply updates per vendor instructions.
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