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Package "libqt5network5"

Name: libqt5network5

Description:

Qt 5 network module
Latest version: 5.5.1+dfsg-16ubuntu7.7
Release: xenial (16.04)
Level: security
Repository: main
Head package: qtbase-opensource-src
Homepage: http://qt-project.org/

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Other versions of "libqt5network5" in Xenial

Repository Area Version
base main 5.5.1+dfsg-16ubuntu7
updates main 5.5.1+dfsg-16ubuntu7.7
PPA: Kubuntu-ppa Backports 5.6.1+dfsg-3ubuntu1~xenialoverlay1~4+fix1

Changelog

Version: 5.5.1+dfsg-16ubuntu7.7 2020-02-10 14:06:27 UTC

  qtbase-opensource-src (5.5.1+dfsg-16ubuntu7.7) xenial-security; urgency=medium

  * SECURITY UPDATE: division-by-zero via malformed PPM image
    - debian/patches/CVE-2018-19872.patch: add extra check to
      src/gui/image/qppmhandler.cpp.
    - CVE-2018-19872
  * SECURITY UPDATE: QPluginLoader loads plugins from the CWD
    - debian/patches/CVE-2020-0569.patch: do not load plugin from the $PWD
      in src/corelib/plugin/qpluginloader.cpp.
    - CVE-2020-0569

 -- Marc Deslauriers <email address hidden> Fri, 07 Feb 2020 10:43:53 -0500
Source diff to previous version
CVE-2018-19872 An issue was discovered in Qt 5.11. A malformed PPM image causes a division by zero and a crash in qppmhandler.cpp.

Version: 5.5.1+dfsg-16ubuntu7.6 2019-06-03 16:09:35 UTC

  qtbase-opensource-src (5.5.1+dfsg-16ubuntu7.6) xenial-security; urgency=medium

  * SECURITY UPDATE: double-free or corruption via illegal XML document
    - debian/patches/CVE-2018-15518.patch: fix possible heap corruption in
      QXmlStream in src/corelib/xml/qxmlstream_p.h.
    - CVE-2018-15518
  * SECURITY UPDATE: NULL pointer dereference in QGifHandler
    - debian/patches/CVE-2018-19870.patch: check for QImage allocation
      failure in src/gui/image/qgifhandler.cpp.
    - CVE-2018-19870
  * SECURITY UPDATE: buffer overflow in QBmpHandler
    - debian/patches/CVE-2018-19873.patch: check for out of range image
      size in src/gui/image/qbmphandler.cpp.
    - CVE-2018-19873
  * debian/rules: create a HOME directory so that tests can run.
  * debian/patches/fix_failing_cookie_tests.patch: fix failing tests
    because of expired cookies.

 -- Marc Deslauriers <email address hidden> Mon, 11 Feb 2019 07:32:35 -0500
CVE-2018-15518 QXmlStream in Qt 5.x before 5.11.3 has a double-free or corruption during parsing of a specially crafted illegal XML document.
CVE-2018-19870 An issue was discovered in Qt before 5.11.3. A malformed GIF image causes a NULL pointer dereference in QGifHandler resulting in a segmentation fault
CVE-2018-19873 An issue was discovered in Qt before 5.11.3. QBmpHandler has a buffer overflow via BMP data.


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