vulnerability
Alpine Linux: CVE-2020-36221: Integer Underflow (Wrap or Wraparound)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:N/A:P) | Jan 25, 2021 | Mar 26, 2024 | Dec 22, 2025 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Jan 25, 2021
Added
Mar 26, 2024
Modified
Dec 22, 2025
Description
An integer underflow was discovered in OpenLDAP before 2.4.57 leading to slapd crashes in the Certificate Exact Assertion processing, resulting in denial of service (schema_init.c serialNumberAndIssuerCheck).
Solution
alpine-linux-upgrade-openldap
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