RHSA-2022:1137: 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 | <2.4.6-90.el7_7.3 | 2.4.6-90.el7_7.3 |
| redhat/httpd | <2.4.6-90.el7_7.3 | 2.4.6-90.el7_7.3 |
| redhat/httpd-debuginfo | <2.4.6-90.el7_7.3 | 2.4.6-90.el7_7.3 |
| redhat/httpd-devel | <2.4.6-90.el7_7.3 | 2.4.6-90.el7_7.3 |
| redhat/httpd-manual | <2.4.6-90.el7_7.3 | 2.4.6-90.el7_7.3 |
| redhat/httpd-tools | <2.4.6-90.el7_7.3 | 2.4.6-90.el7_7.3 |
| redhat/httpd | <2.4.6-90.el7_7.3 | 2.4.6-90.el7_7.3 |
| redhat/httpd-debuginfo | <2.4.6-90.el7_7.3 | 2.4.6-90.el7_7.3 |
| redhat/httpd-devel | <2.4.6-90.el7_7.3 | 2.4.6-90.el7_7.3 |
| redhat/httpd-tools | <2.4.6-90.el7_7.3 | 2.4.6-90.el7_7.3 |
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Reference Links
Frequently Asked Questions
What is the severity of RHSA-2022:1137?
The severity of RHSA-2022:1137 is classified as moderate due to potential buffer overflow issues in the Apache HTTP server.
How do I fix RHSA-2022:1137?
To fix RHSA-2022:1137, you should update the affected httpd packages to version 2.4.6-90.el7_7.3 or later.
What vulnerabilities does RHSA-2022:1137 address?
RHSA-2022:1137 addresses vulnerabilities including a possible buffer overflow in mod_lua when parsing multipart content.
Which software packages are affected by RHSA-2022:1137?
The affected software packages include httpd, httpd-debuginfo, httpd-devel, and httpd-tools.
Is RHSA-2022:1137 applicable to all operating systems?
RHSA-2022:1137 is specifically applicable to Red Hat Enterprise Linux versions that utilize the affected httpd packages.
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