vulnerability
Ubuntu: USN-4168-1 (CVE-2019-18224): Libidn2 vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:P/I:P/A:P) | 2019-10-21 | 2019-10-30 | 2023-03-22 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
2019-10-21
Added
2019-10-30
Modified
2023-03-22
Description
idn2_to_ascii_4i in lib/lookup.c in GNU libidn2 before 2.1.1 has a heap-based buffer overflow via a long domain string.
Solution(s)
ubuntu-upgrade-idn2ubuntu-upgrade-libidn2-0
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