p PatchFirst

ALSA-2022:1915

ALSA-2022:1915 · Moderate: httpd:2.4 security and bug fix update

This page contains facts from public vulnerability sources. Check the original advisory before updating.

The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server. Security Fix(es): * httpd: Request splitting via HTTP/2 method injection and mod_proxy (CVE-2021-33193) * httpd: mod_proxy_uwsgi: out-of-bounds read via a crafted request uri-path (CVE-2021-36160) * httpd: possible NULL dereference or SSRF in forward proxy configurations (CVE-2021-44224) * httpd: Single zero byte stack overflow in mod_auth_digest (CVE-2020-35452) 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. Additional Changes: For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.

Fix available

Published
Updated

Stack: system

Affected products and versions

  • httpd AlmaLinux:8

    Affected ranges
    • ECOSYSTEM: < 2.4.37-47.module_el8.6.0+2935+fb177b09.2

    Update to 2.4.37-47.module_el8.6.0+2935+fb177b09.2

  • httpd AlmaLinux:8

    Affected ranges
    • ECOSYSTEM: < 2.4.37-47.module_el8.6.0+2872+fe0ff7aa.1.alma

    Update to 2.4.37-47.module_el8.6.0+2872+fe0ff7aa.1.alma

  • httpd-devel AlmaLinux:8

    Affected ranges
    • ECOSYSTEM: < 2.4.37-47.module_el8.6.0+2872+fe0ff7aa.1.alma

    Update to 2.4.37-47.module_el8.6.0+2872+fe0ff7aa.1.alma

  • httpd-devel AlmaLinux:8

    Affected ranges
    • ECOSYSTEM: < 2.4.37-47.module_el8.6.0+2935+fb177b09.2

    Update to 2.4.37-47.module_el8.6.0+2935+fb177b09.2

  • httpd-filesystem AlmaLinux:8

    Affected ranges
    • ECOSYSTEM: < 2.4.37-47.module_el8.6.0+2872+fe0ff7aa.1.alma

    Update to 2.4.37-47.module_el8.6.0+2872+fe0ff7aa.1.alma

  • httpd-filesystem AlmaLinux:8

    Affected ranges
    • ECOSYSTEM: < 2.4.37-47.module_el8.6.0+2935+fb177b09.2

    Update to 2.4.37-47.module_el8.6.0+2935+fb177b09.2

  • httpd-manual AlmaLinux:8

    Affected ranges
    • ECOSYSTEM: < 2.4.37-47.module_el8.6.0+2935+fb177b09.2

    Update to 2.4.37-47.module_el8.6.0+2935+fb177b09.2

  • httpd-manual AlmaLinux:8

    Affected ranges
    • ECOSYSTEM: < 2.4.37-47.module_el8.6.0+2872+fe0ff7aa.1.alma

    Update to 2.4.37-47.module_el8.6.0+2872+fe0ff7aa.1.alma

  • httpd-tools AlmaLinux:8

    Affected ranges
    • ECOSYSTEM: < 2.4.37-47.module_el8.6.0+2935+fb177b09.2

    Update to 2.4.37-47.module_el8.6.0+2935+fb177b09.2

  • httpd-tools AlmaLinux:8

    Affected ranges
    • ECOSYSTEM: < 2.4.37-47.module_el8.6.0+2872+fe0ff7aa.1.alma

    Update to 2.4.37-47.module_el8.6.0+2872+fe0ff7aa.1.alma

  • mod_http2 AlmaLinux:8

    Affected ranges
    • ECOSYSTEM: < 1.15.7-5.module_el8.6.0+2872+fe0ff7aa

    Update to 1.15.7-5.module_el8.6.0+2872+fe0ff7aa

  • mod_ldap AlmaLinux:8

    Affected ranges
    • ECOSYSTEM: < 2.4.37-47.module_el8.6.0+2935+fb177b09.2

    Update to 2.4.37-47.module_el8.6.0+2935+fb177b09.2

  • mod_ldap AlmaLinux:8

    Affected ranges
    • ECOSYSTEM: < 2.4.37-47.module_el8.6.0+2872+fe0ff7aa.1.alma

    Update to 2.4.37-47.module_el8.6.0+2872+fe0ff7aa.1.alma

  • mod_md AlmaLinux:8

    Affected ranges
    • ECOSYSTEM: < 1:2.0.8-8.module_el8.6.0+2872+fe0ff7aa

    Update to 1:2.0.8-8.module_el8.6.0+2872+fe0ff7aa

  • mod_proxy_html AlmaLinux:8

    Affected ranges
    • ECOSYSTEM: < 1:2.4.37-47.module_el8.6.0+2872+fe0ff7aa.1.alma

    Update to 1:2.4.37-47.module_el8.6.0+2872+fe0ff7aa.1.alma

  • mod_proxy_html AlmaLinux:8

    Affected ranges
    • ECOSYSTEM: < 1:2.4.37-47.module_el8.6.0+2935+fb177b09.2

    Update to 1:2.4.37-47.module_el8.6.0+2935+fb177b09.2

  • mod_session AlmaLinux:8

    Affected ranges
    • ECOSYSTEM: < 2.4.37-47.module_el8.6.0+2872+fe0ff7aa.1.alma

    Update to 2.4.37-47.module_el8.6.0+2872+fe0ff7aa.1.alma

  • mod_session AlmaLinux:8

    Affected ranges
    • ECOSYSTEM: < 2.4.37-47.module_el8.6.0+2935+fb177b09.2

    Update to 2.4.37-47.module_el8.6.0+2935+fb177b09.2

  • mod_ssl AlmaLinux:8

    Affected ranges
    • ECOSYSTEM: < 1:2.4.37-47.module_el8.6.0+2872+fe0ff7aa.1.alma

    Update to 1:2.4.37-47.module_el8.6.0+2872+fe0ff7aa.1.alma

  • mod_ssl AlmaLinux:8

    Affected ranges
    • ECOSYSTEM: < 1:2.4.37-47.module_el8.6.0+2935+fb177b09.2

    Update to 1:2.4.37-47.module_el8.6.0+2935+fb177b09.2

Original sources

Check your server →