Security update for apache2

SUSE Security Update: Security update for apache2
Announcement ID: SUSE-SU-2019:0504-1
Rating: moderate
References: #1121086 #1122838 #1122839
Cross-References: CVE-2018-17189 CVE-2018-17199
Affected Products:
  • SUSE Linux Enterprise Module for Server Applications 15
  • SUSE Linux Enterprise Module for Open Buildservice Development Tools 15

An update that solves two vulnerabilities and has one errata is now available.

Description:

This update for apache2 fixes the following issues:
Security issues fixed:

  • CVE-2018-17189: Fixed a denial of service in mod_http2, via slow and unneeded request bodies (bsc#1122838)
  • CVE-2018-17199: Fixed that mod_session_cookie did not respect expiry time (bsc#1122839)

Non-security issue fixed:
  • sysconfig.d is not created anymore if it already exists (bsc#1121086)

Patch Instructions:

To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

  • SUSE Linux Enterprise Module for Server Applications 15:
    zypper in -t patch SUSE-SLE-Module-Server-Applications-15-2019-504=1
  • SUSE Linux Enterprise Module for Open Buildservice Development Tools 15:
    zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-2019-504=1

Package List:

  • SUSE Linux Enterprise Module for Server Applications 15 (aarch64 ppc64le s390x x86_64):
    • apache2-2.4.33-3.9.7
    • apache2-debuginfo-2.4.33-3.9.7
    • apache2-debugsource-2.4.33-3.9.7
    • apache2-devel-2.4.33-3.9.7
    • apache2-prefork-2.4.33-3.9.7
    • apache2-prefork-debuginfo-2.4.33-3.9.7
    • apache2-utils-2.4.33-3.9.7
    • apache2-utils-debuginfo-2.4.33-3.9.7
    • apache2-worker-2.4.33-3.9.7
    • apache2-worker-debuginfo-2.4.33-3.9.7
  • SUSE Linux Enterprise Module for Server Applications 15 (noarch):
    • apache2-doc-2.4.33-3.9.7
  • SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 (aarch64 ppc64le s390x x86_64):
    • apache2-debuginfo-2.4.33-3.9.7
    • apache2-debugsource-2.4.33-3.9.7
    • apache2-event-2.4.33-3.9.7
    • apache2-event-debuginfo-2.4.33-3.9.7
    • apache2-example-pages-2.4.33-3.9.7

References: