Product by GNU
GNU libidn2
4 known vulnerabilities in GNU libidn2 (GNU), 0 of them actively exploited (CISA KEV).
Key figures
4
Vulnerabilities
0
Actively exploited (KEV)
0
Used by ransomware
3
Critical
Vulnerabilities
Actively exploited vulnerabilities (CISA KEV) first, then by priority.
| Severity | CVE | Title | CVSS | Published |
|---|---|---|---|---|
| Critical | CVE-2017-14062 | GNU libidn2: Integer Overflow | 9.8 | |
| Critical | CVE-2019-18224 | GNU libidn2: Heap-Based Buffer Overflow | 9.8 | |
| Critical | CVE-2017-14061 | GNU libidn2: Integer Overflow | 9.8 | |
| High | CVE-2019-12290 | GNU libidn2: security vulnerability | 7.5 |