RHSA-2022:0303: Important: httpd24-httpd security update
First published: Thu Jan 27 2022(Updated: )
The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server.<br>Security Fix(es):<br><li> httpd: mod_lua: Possible buffer overflow when parsing multipart content (CVE-2021-44790)</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 | Affected Version | How to fix |
|---|---|---|
| redhat/httpd24-httpd | <2.4.34-23.el7.1 | 2.4.34-23.el7.1 |
| redhat/httpd24-httpd | <2.4.34-23.el7.1 | 2.4.34-23.el7.1 |
| redhat/httpd24-httpd-debuginfo | <2.4.34-23.el7.1 | 2.4.34-23.el7.1 |
| redhat/httpd24-httpd-devel | <2.4.34-23.el7.1 | 2.4.34-23.el7.1 |
| redhat/httpd24-httpd-manual | <2.4.34-23.el7.1 | 2.4.34-23.el7.1 |
| redhat/httpd24-httpd-tools | <2.4.34-23.el7.1 | 2.4.34-23.el7.1 |
| redhat/httpd24-httpd-debuginfo | <2.4.34-23.el7.1 | 2.4.34-23.el7.1 |
| redhat/httpd24-httpd-devel | <2.4.34-23.el7.1 | 2.4.34-23.el7.1 |
| redhat/httpd24-httpd-tools | <2.4.34-23.el7.1 | 2.4.34-23.el7.1 |
| redhat/httpd24-httpd | <2.4.34-23.el7.1 | 2.4.34-23.el7.1 |
| redhat/httpd24-httpd-debuginfo | <2.4.34-23.el7.1 | 2.4.34-23.el7.1 |
| redhat/httpd24-httpd-devel | <2.4.34-23.el7.1 | 2.4.34-23.el7.1 |
| redhat/httpd24-httpd-tools | <2.4.34-23.el7.1 | 2.4.34-23.el7.1 |
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Reference Links
Frequently Asked Questions
What is the severity of RHSA-2022:0303?
The vulnerability has a high severity due to a possible buffer overflow in mod_lua when parsing multipart content.
How do I fix RHSA-2022:0303?
You can fix RHSA-2022:0303 by updating to the patched version 2.4.34-23.el7.1 of the httpd packages.
Which packages are affected by RHSA-2022:0303?
The affected packages include httpd24-httpd, httpd24-httpd-devel, httpd24-httpd-tools, and others related to the Apache HTTP Server.
What is the CVE associated with RHSA-2022:0303?
The associated CVE for this vulnerability is CVE-2021-44790.
Is RHSA-2022:0303 applicable to all systems?
RHSA-2022:0303 applies specifically to systems running the affected versions of the Apache HTTP Server on Red Hat Enterprise Linux.
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