Vulnerability Database · Alpine · sudo · Version
sudo 1.8.22-r2
1.8.22-r2 is affected by 10 vulnerabilities.
The vulnerabilities that cover this exact version are listed below with the fixed version to move to.
Critical 0 High 8 Medium 0 Low 2 Unrated 0
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Database updated 23/Oct/2026
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01 Vulnerabilities affecting this version
sudo 1.8.22-r2 vulnerabilities
10 vulnerabilities cover sudo 1.8.22-r2. Open the full list in the database.
| Vulnerability | Severity | Fixed version | Disclosed |
|---|---|---|---|
| Vulnerability in Sudo package allows bypassing policy blacklists and session PAM modules | 8.8 high | 1.8.27-r1 | 17 Oct 2019 |
| Sudo Vulnerability: Bypass of Policy Blacklists and Logging Issues | 8.8 high | 1.8.27-r1 | 17 Oct 2019 |
| Heap-based Buffer Overflow in Sudo (CVE-2021-3156) | 7.8 high | 1.9.5p2-r0 | 26 Jan 2021 |
| Heap-Based Buffer Overflow in Sudo Package: CVE-2021-3156 | 7.8 high | 1.9.5p2-r0 | 26 Jan 2021 |
| Privilege Escalation in Sudo (CVE-2021-23240) | 7.8 high | 1.9.5p2-r0 | 12 Jan 2021 |
| Privilege Escalation Vulnerability in Sudo Package: CVE-2021-23240 | 7.8 high | 1.9.5p2-r0 | 12 Jan 2021 |
| Stack-based Buffer Overflow in Sudo | 7.8 high | 1.8.27-r2 | 29 Jan 2020 |
| Buffer Overflow Vulnerability in Sudo Package: CVE-2019-18634 | 7.8 high | 1.8.27-r2 | 29 Jan 2020 |
| Vulnerability in Sudo allows arbitrary directory-existence tests | 2.5 low | 1.9.5p2-r0 | 12 Jan 2021 |
| Local Directory Manipulation Vulnerability in Sudo Package | 2.5 low | 1.9.5p2-r0 | 12 Jan 2021 |
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Questions
About sudo 1.8.22-r2
Is sudo 1.8.22-r2 vulnerable?
Yes. 10 vulnerabilities in the Vulert database cover sudo 1.8.22-r2: 0 critical, 8 high, 0 medium and 2 low. Each entry above names the fixed version to move to.
How do I monitor sudo for upcoming vulnerabilities?
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