vulnerability
Alpine Linux: CVE-2019-18224: Out-of-bounds Write
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:L/Au:N/C:P/I:P/A:P) | Oct 21, 2019 | Aug 22, 2024 | Aug 8, 2025 |
Severity
7
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
Oct 21, 2019
Added
Aug 22, 2024
Modified
Aug 8, 2025
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
alpine-linux-upgrade-libidn2
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