Security update for libqt5-qtbase

Announcement ID: SUSE-SU-2020:0319-1
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2018-19870 ( SUSE ): 4.0 CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  • CVE-2018-19870 ( NVD ): 8.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  • CVE-2018-19872 ( SUSE ): 6.2 CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2018-19872 ( NVD ): 5.5 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  • CVE-2020-0569 ( SUSE ): 7.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
  • CVE-2020-0569 ( NVD ): 5.7 CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Products:
  • SUSE Linux Enterprise Server 12 SP1
  • SUSE Linux Enterprise Server 12 SP1 LTSS 12-SP1
  • SUSE Linux Enterprise Server for SAP Applications 12 SP1

An update that solves three vulnerabilities can now be installed.

Description:

This update for libqt5-qtbase fixes the following issue:

Security issues fixed:

  • CVE-2020-0569: Fixed a potential local code execution by loading plugins from CWD (bsc#1161167).
  • CVE-2018-19870: Fixed an improper check in QImage allocation which could allow Denial of Service when opening crafted gif files (bsc#1118597).
  • CVE-2018-19872: Fixed an issue which could allow a division by zero leading to crash (bsc#1130246).

Other issue addressed:

  • Fixed an issue with rendering animated gifs (QTBUG-55141).

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:

  • SUSE Linux Enterprise Server for SAP Applications 12 SP1
    zypper in -t patch SUSE-SLE-SAP-12-SP1-2020-319=1
  • SUSE Linux Enterprise Server 12 SP1 LTSS 12-SP1
    zypper in -t patch SUSE-SLE-SERVER-12-SP1-2020-319=1

Package List:

  • SUSE Linux Enterprise Server for SAP Applications 12 SP1 (x86_64)
    • libqt5-qtbase-debugsource-5.5.1-8.10.1
    • libQt5Widgets5-5.5.1-8.10.1
    • libQt5Core5-5.5.1-8.10.1
    • libQt5DBus5-debuginfo-5.5.1-8.10.1
    • libQt5DBus5-5.5.1-8.10.1
    • libQt5Gui5-5.5.1-8.10.1
    • libQt5Gui5-debuginfo-5.5.1-8.10.1
    • libQt5Widgets5-debuginfo-5.5.1-8.10.1
    • libQt5Network5-debuginfo-5.5.1-8.10.1
    • libQt5Network5-5.5.1-8.10.1
    • libQt5Core5-debuginfo-5.5.1-8.10.1
  • SUSE Linux Enterprise Server 12 SP1 LTSS 12-SP1 (ppc64le s390x x86_64)
    • libqt5-qtbase-debugsource-5.5.1-8.10.1
    • libQt5Widgets5-5.5.1-8.10.1
    • libQt5Core5-5.5.1-8.10.1
    • libQt5DBus5-debuginfo-5.5.1-8.10.1
    • libQt5DBus5-5.5.1-8.10.1
    • libQt5Gui5-5.5.1-8.10.1
    • libQt5Gui5-debuginfo-5.5.1-8.10.1
    • libQt5Widgets5-debuginfo-5.5.1-8.10.1
    • libQt5Network5-debuginfo-5.5.1-8.10.1
    • libQt5Network5-5.5.1-8.10.1
    • libQt5Core5-debuginfo-5.5.1-8.10.1

References: