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Exploit for Off-by-one Error in Sudo_Project Sudo

🗓️ 30 Jan 2021 03:22:04Reported by stongType 
githubexploit
 githubexploit
🔗 github.com👁 170 Views

Exploit for Off-by-one Error in Sudo Project Sudo. CVE-2021-3156 heap overflow. Modified time of /etc/passwd needs to be newer than system boot time. Instructions for exploitation on Ubuntu 18.04 and 20.04

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29 Jul 2025 19:40Current
8.1High risk
Vulners AI Score8.1
CVSS 27.2
CVSS 3.17.8
EPSS0.99295
170