Technical Severity
HIGH
CVSS v3.1 Metrics
7.8
/ 10
Minimal Risk
Critical
Vector Specification
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitation Likelihood
EPSS Prediction
92.31
%
Predictive Probability
Percentile Rank
99.7
th
Documented as more likely to be exploited than 99.7% of known CVEs.
Detection Date
Apr 06, 2022
Remediation Due
Apr 27, 2022
CISA Catalog Active
Threat Analysis
Sudo contains an off-by-one error that can result in a heap-based buffer overflow, which allows for privilege escalation.
Remediation Directive
Apply updates per vendor instructions.