QID 240854

Date Published: 2022-11-10

QID 240854: Red Hat Update for httpd:2.4 (RHSA-2022:7647)

The httpd packages provide the apache http server, a powerful, efficient, and extensible web server...Security Fix(es):

    httpd: mod_sed: read/write beyond bounds (cve-2022-23943).
    Httpd: mod_lua: use of uninitialized value of in r:parsebody (cve-2022-22719).
    Httpd: core: possible buffer overflow with very large or unlimited limitxmlrequestbody (cve-2022-22721).
    Httpd: mod_proxy_ajp: possible request smuggling (cve-2022-26377).
    Httpd: mod_lua: dos in r:parsebody (cve-2022-29404).
    Httpd: mod_sed: dos vulnerability (cve-2022-30522).
    Httpd: mod_proxy: x-forwarded-for dropped by hop-by-hop mechanism (cve-2022-31813).
    Httpd: out-of-bounds read via ap_rwrite() (cve-2022-28614).
    Httpd: out-of-bounds read in ap_strcmp_match() (cve-2022-28615).
    Httpd: mod_lua: information disclosure with websockets (cve-2022-30556).
Affected Products:
    Red Hat enterprise linux for x86_64 8 x86_64.
    Red hat enterprise linux for ibm z systems 8 s390x.
    Red hat enterprise linux for power, little endian 8 ppc64le.
    Red hat enterprise linux for arm 64 8 aarch64.

Note: The preceding description block is extracted directly from the security advisory. Using automation, we have attempted to clean and format it as much as possible without introducing additional issues.

Successful exploitation of this vulnerability could lead to a security breach or could affect integrity, availability, and confidentiality.

  • CVSS V3 rated as Critical - 9.8 severity.
  • CVSS V2 rated as High - 7.5 severity.
  • Solution
    Refer to Red Hat security advisory RHSA-2022:7647 for updates and patch information.
    Vendor References
    Software Advisories
    Advisory ID Software Component Link
    RHSA-2022:7647 Red Hat Enterprise Linux URL Logo access.redhat.com/errata/RHSA-2022:7647