Data Sanitization Flaw in SSSD by Red Hat

CVE-2022-4254

Summary

The SSSD service by Red Hat contains a data sanitization vulnerability involving the libsss_certmap component. This flaw allows untrusted certificate data to be processed incorrectly within LDAP filters, potentially resulting in unauthorized access to sensitive information and manipulation of directory services. The issue underscores the importance of proper data handling practices to maintain robust security in enterprise environments. Mitigation steps and updates are recommended to safeguard systems against potential exploitation.

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