CVE-2021-3156 Sudo Sudo
Sudo contains an off-by-one error that can result in a heap-based buffer overflow, which allows for privilege escalation.
- CVSS
- not scored
On CISA’s exploited list
Sudo Heap-Based Buffer Overflow Vulnerability
- Added
- 2022-04-06
- Federal patch deadline
- 2022-04-27
- Ransomware use
- not known