Information Exposure Affecting apr-util-odbc package, versions <0:1.6.1-23.el9_8.1


Severity

Recommended
0.0
medium
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.38% (31st percentile)

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  • Snyk IDSNYK-RHEL9-APRUTILODBC-19710459
  • published13 Sept 2026
  • disclosed6 Aug 2026

Introduced: 6 Aug 2026

CVE-2025-49506  (opens in a new tab)
CWE-208  (opens in a new tab)

How to fix?

Upgrade RHEL:9 apr-util-odbc to version 0:1.6.1-23.el9_8.1 or higher.
This issue was patched in RHSA-2026:66341.

NVD Description

Note: Versions mentioned in the description apply only to the upstream apr-util-odbc package and not the apr-util-odbc package as distributed by RHEL. See How to fix? for RHEL:9 relevant fixed versions and status.

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.

Users are recommended to upgrade to version 1.6.4, which fixes this issue.

CVSS Base Scores

version 3.1