RHSA-2022:0456: Important: aide security update
Advanced Intrusion Detection Environment (AIDE) is a utility that creates a database of files on the system, and then uses that database to ensure file integrity and detect system intrusions.<br>Security Fix(es):<br><li> aide: heap-based buffer overflow on outputs larger than B64BUF (CVE-2021-45417)</li> For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of RHSA-2022:0456?
The severity of RHSA-2022:0456 is classified as critical due to the presence of a heap-based buffer overflow vulnerability in AIDE.
How do I fix RHSA-2022:0456?
To fix RHSA-2022:0456, users should update the AIDE package to version 0.16-11.el8_2.1 or later.
What impact does RHSA-2022:0456 have on system security?
RHSA-2022:0456 can allow an attacker to exploit the heap-based buffer overflow to gain unauthorized access or disrupt system integrity.
Which versions of AIDE are affected by RHSA-2022:0456?
Versions of AIDE prior to 0.16-11.el8_2.1 are affected by the vulnerability outlined in RHSA-2022:0456.
Is there a workaround for RHSA-2022:0456?
There is no official workaround for RHSA-2022:0456; upgrading to the patched version is the recommended solution.