RHSA-2022:7647: Moderate: httpd:2.4 security update

First published: Tue Nov 08 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_sed: Read/write beyond bounds (CVE-2022-23943)</li> <li> httpd: mod_lua: Use of uninitialized value of in r:parsebody (CVE-2022-22719)</li> <li> httpd: core: Possible buffer overflow with very large or unlimited LimitXMLRequestBody (CVE-2022-22721)</li> <li> httpd: mod_proxy_ajp: Possible request smuggling (CVE-2022-26377)</li> <li> httpd: mod_lua: DoS in r:parsebody (CVE-2022-29404)</li> <li> httpd: mod_sed: DoS vulnerability (CVE-2022-30522)</li> <li> httpd: mod_proxy: X-Forwarded-For dropped by hop-by-hop mechanism (CVE-2022-31813)</li> <li> httpd: Out-of-bounds read via ap_rwrite() (CVE-2022-28614)</li> <li> httpd: Out-of-bounds read in ap_strcmp_match() (CVE-2022-28615)</li> <li> httpd: mod_lua: Information disclosure with websockets (CVE-2022-30556)</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.<br>Additional Changes:<br>For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.7 Release Notes linked from the References section.

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