vulnerability
Alpine Linux: CVE-2022-37428: Incomplete Cleanup
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:L/Au:S/C:N/I:N/A:C) | Aug 23, 2022 | Aug 22, 2024 | Aug 8, 2025 |
Severity
7
CVSS
(AV:N/AC:L/Au:S/C:N/I:N/A:C)
Published
Aug 23, 2022
Added
Aug 22, 2024
Modified
Aug 8, 2025
Description
PowerDNS Recursor up to and including 4.5.9, 4.6.2 and 4.7.1, when protobuf logging is enabled, has Improper Cleanup upon a Thrown Exception, leading to a denial of service (daemon crash) via a DNS query that leads to an answer with specific properties.
Solution
alpine-linux-upgrade-pdns-recursor
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