Security update for squid

Announcement ID: SUSE-SU-2018:3786-1
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2018-19131 ( SUSE ): 7.2 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
  • CVE-2018-19131 ( NVD ): 6.1 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
  • CVE-2018-19132 ( SUSE ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2018-19132 ( NVD ): 5.9 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products:
  • Server Applications Module 15
  • SUSE Linux Enterprise High Performance Computing 15
  • SUSE Linux Enterprise Server 15
  • SUSE Linux Enterprise Server for SAP Applications 15

An update that solves two vulnerabilities and has three security fixes can now be installed.

Description:

This update for squid fixes the following issues:

Security issues fixed:

  • CVE-2018-19131: Fixed Cross-Site-Scripting vulnerability in the TLS error handling (bsc#1113668).
  • CVE-2018-19132: Fixed small memory leak in processing of SNMP packets (bsc#1113669).

Non-security issues fixed:

  • Create runtime directories needed when SMP mode is enabled (bsc#1112695, bsc#1112066).
  • Install license correctly (bsc#1082318).

Patch Instructions:

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

  • Server Applications Module 15
    zypper in -t patch SUSE-SLE-Module-Server-Applications-15-2018-2686=1

Package List:

  • Server Applications Module 15 (aarch64 ppc64le s390x x86_64)
    • squid-debuginfo-4.4-5.3.2
    • squid-4.4-5.3.2
    • squid-debugsource-4.4-5.3.2

References: