{"schemaVersion":3,"id":"CVE-2025-49506","aliases":["ALPINE-CVE-2025-49506","UBUNTU-CVE-2025-49506","DEBIAN-CVE-2025-49506"],"status":"published","duplicateOf":null,"title":null,"description":"APR-util versions 1.6.3 (and earlier) function apr_password_validate() was not constant-time with regards to hashes or passwords comparisons, potentially leaking their content via a side channel timing attack particularly on platforms without crypt() such as  Windows, BeOS, NetWare, or Android.\n\nUsers are recommended to upgrade to version 1.6.4, which fixes this 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