Security update for apache2

SUSE Security Update: Security update for apache2
Announcement ID: SUSE-SU-2019:2237-1
Rating: important
References: #1145575 #1145738 #1145739 #1145740 #1145741 #1145742
Cross-References: CVE-2019-10081 CVE-2019-10082 CVE-2019-10092 CVE-2019-10097 CVE-2019-10098 CVE-2019-9517
Affected Products:
  • SUSE Linux Enterprise Module for Server Applications 15-SP1
  • SUSE Linux Enterprise Module for Server Applications 15
  • SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1
  • SUSE Linux Enterprise Module for Open Buildservice Development Tools 15

An update that fixes 6 vulnerabilities is now available.

Description:

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

  • CVE-2019-9517: Fixed HTTP/2 implementations that are vulnerable to unconstrained interal data buffering (bsc#1145575).
  • CVE-2019-10081: Fixed mod_http2 that is vulnerable to memory corruption on early pushes (bsc#1145742).
  • CVE-2019-10082: Fixed mod_http2 that is vulnerable to read-after-free in h2 connection shutdown (bsc#1145741).
  • CVE-2019-10092: Fixed limited cross-site scripting in mod_proxy (bsc#1145740).
  • CVE-2019-10097: Fixed mod_remoteip stack buffer overflow and NULL pointer dereference (bsc#1145739).
  • CVE-2019-10098: Fixed mod_rewrite configuration vulnerablility to open redirect (bsc#1145738).

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-SP1:
    zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP1-2019-2237=1
  • SUSE Linux Enterprise Module for Server Applications 15:
    zypper in -t patch SUSE-SLE-Module-Server-Applications-15-2019-2237=1
  • SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1:
    zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2019-2237=1
  • SUSE Linux Enterprise Module for Open Buildservice Development Tools 15:
    zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-2019-2237=1

Package List:

  • SUSE Linux Enterprise Module for Server Applications 15-SP1 (aarch64 ppc64le s390x x86_64):
    • apache2-2.4.33-3.21.1
    • apache2-debuginfo-2.4.33-3.21.1
    • apache2-debugsource-2.4.33-3.21.1
    • apache2-devel-2.4.33-3.21.1
    • apache2-prefork-2.4.33-3.21.1
    • apache2-prefork-debuginfo-2.4.33-3.21.1
    • apache2-utils-2.4.33-3.21.1
    • apache2-utils-debuginfo-2.4.33-3.21.1
    • apache2-worker-2.4.33-3.21.1
    • apache2-worker-debuginfo-2.4.33-3.21.1
  • SUSE Linux Enterprise Module for Server Applications 15-SP1 (noarch):
    • apache2-doc-2.4.33-3.21.1
  • SUSE Linux Enterprise Module for Server Applications 15 (aarch64 ppc64le s390x x86_64):
    • apache2-2.4.33-3.21.1
    • apache2-debuginfo-2.4.33-3.21.1
    • apache2-debugsource-2.4.33-3.21.1
    • apache2-devel-2.4.33-3.21.1
    • apache2-prefork-2.4.33-3.21.1
    • apache2-prefork-debuginfo-2.4.33-3.21.1
    • apache2-utils-2.4.33-3.21.1
    • apache2-utils-debuginfo-2.4.33-3.21.1
    • apache2-worker-2.4.33-3.21.1
    • apache2-worker-debuginfo-2.4.33-3.21.1
  • SUSE Linux Enterprise Module for Server Applications 15 (noarch):
    • apache2-doc-2.4.33-3.21.1
  • SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1 (aarch64 ppc64le s390x x86_64):
    • apache2-debuginfo-2.4.33-3.21.1
    • apache2-debugsource-2.4.33-3.21.1
    • apache2-event-2.4.33-3.21.1
    • apache2-event-debuginfo-2.4.33-3.21.1
    • apache2-example-pages-2.4.33-3.21.1
  • SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 (aarch64 ppc64le s390x x86_64):
    • apache2-debuginfo-2.4.33-3.21.1
    • apache2-debugsource-2.4.33-3.21.1
    • apache2-event-2.4.33-3.21.1
    • apache2-event-debuginfo-2.4.33-3.21.1
    • apache2-example-pages-2.4.33-3.21.1

References: