All intelligence
// vulnerability record
cached · NVD via COSMOS syncCVE-2021-3156
NONEKEVpublish date unavailable
CVSS / 10
// description
Sudo contains an off-by-one error that can result in a heap-based buffer overflow, which allows for privilege escalation.
// required action (CISA KEV)
Apply updates per vendor instructions.
added 2022-04-06 00:00 UTC