RHSA-2022:1136: Important: httpd security update
First published: Wed Mar 30 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> <li> httpd: Errors encountered during the discarding of request body lead to HTTP request smuggling (CVE-2022-22720)</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/httpd | <2.4.6-89.el7_6.4 | 2.4.6-89.el7_6.4 |
| redhat/httpd | <2.4.6-89.el7_6.4 | 2.4.6-89.el7_6.4 |
| redhat/httpd-debuginfo | <2.4.6-89.el7_6.4 | 2.4.6-89.el7_6.4 |
| redhat/httpd-devel | <2.4.6-89.el7_6.4 | 2.4.6-89.el7_6.4 |
| redhat/httpd-manual | <2.4.6-89.el7_6.4 | 2.4.6-89.el7_6.4 |
| redhat/httpd-tools | <2.4.6-89.el7_6.4 | 2.4.6-89.el7_6.4 |
| redhat/httpd | <2.4.6-89.el7_6.4 | 2.4.6-89.el7_6.4 |
| redhat/httpd-debuginfo | <2.4.6-89.el7_6.4 | 2.4.6-89.el7_6.4 |
| redhat/httpd-devel | <2.4.6-89.el7_6.4 | 2.4.6-89.el7_6.4 |
| redhat/httpd-tools | <2.4.6-89.el7_6.4 | 2.4.6-89.el7_6.4 |
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Reference Links
Frequently Asked Questions
What is the severity of RHSA-2022:1136?
The severity of RHSA-2022:1136 is categorized as critical due to the vulnerability in mod_lua that could lead to a buffer overflow.
How do I fix RHSA-2022:1136?
To fix RHSA-2022:1136, you need to update the httpd package to version 2.4.6-89.el7_6.4 or later.
What vulnerabilities are addressed in RHSA-2022:1136?
RHSA-2022:1136 addresses a possible buffer overflow in mod_lua and errors during the handling of multipart content.
Which versions of the httpd package are affected by RHSA-2022:1136?
The affected versions of the httpd package are any prior to 2.4.6-89.el7_6.4.
Is RHSA-2022:1136 applicable to all architectures?
Yes, RHSA-2022:1136 applies to multiple architectures including x86_64 and ppc64le.
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