The Vigil@nce team watches public vulnerabilities impacting your computers, and then offers security solutions, a vigilance database and tools to fix them.

Vulnerability of Qt: out-of-bounds memory reading via SVG Image

Synthesis of the vulnerability 

An attacker can force a read at an invalid address via SVG Image of Qt, in order to trigger a denial of service, or to obtain sensitive information.
Impacted software: Debian, Fedora, openSUSE Leap, RHEL, SUSE Linux Enterprise Desktop, SLES.
Severity of this computer vulnerability: 2/4.
Creation date: 30/01/2019.
Références of this announce: CVE-2018-19869, DLA-1786-1, DLA-2377-1, FEDORA-2019-3c45bd2cc3, openSUSE-SU-2019:1116-1, openSUSE-SU-2020:1452-1, openSUSE-SU-2020:1500-1, openSUSE-SU-2020:1501-1, openSUSE-SU-2020:1530-1, RHSA-2019:2135-01, RHSA-2020:1172-01, RHSA-2020:1665-01, SUSE-SU-2019:0706-1, SUSE-SU-2020:2924-1, VIGILANCE-VUL-28396.

Description of the vulnerability 

An attacker can force a read at an invalid address via SVG Image of Qt, in order to trigger a denial of service, or to obtain sensitive information.
Full bulletin, software filtering, emails, fixes, ... (Request your free trial)

This weakness impacts software or systems such as Debian, Fedora, openSUSE Leap, RHEL, SUSE Linux Enterprise Desktop, SLES.

Our Vigil@nce team determined that the severity of this vulnerability announce is medium.

The trust level is of type confirmed by the editor, with an origin of document.

An attacker with a expert ability can exploit this threat bulletin.

Solutions for this threat 

Debian 8: new qt4-x11 packages.
New packages are available:
  Debian 8: qt4-x11 4:4.8.6+git64-g5dc8b2b+dfsg-3+deb8u2

Debian 9: new qt4-x11 packages.
New packages are available:
  Debian 9: qt4-x11 4:4.8.7+dfsg-11+deb9u1

Fedora 29: new mingw-qt5 packages.
New packages are available, as indicated in information sources.

openSUSE Leap 15.0: new libqt5-qtsvg packages.
New packages are available:
  openSUSE Leap 15.0: libqt5-qtsvg 5.9.4-lp150.2.3.2

openSUSE Leap 15.1: new libqt4 packages.
New packages are available:
  openSUSE Leap 15.1: libqt4 4.8.7-lp151.9.3.1

openSUSE Leap 15.2: new libqt4 packages.
New packages are available:
  openSUSE Leap 15.2: libqt4 4.8.7-lp152.10.3.1

RHEL 7: new qt5 packages.
New packages are available:
  RHEL 7: qt5 5.9.7-2.el7

RHEL 7: new qt packages.
New packages are available:
  RHEL 7.0-7.7: qt 4.8.7-8.el7

RHEL 8: new qt5 packages.
New packages are available, as indicated in information sources.

SUSE LE 12 SP5: new libqt5-qtsvg packages.
New packages are available:
  SUSE LE 12 SP5: libqt5-qtsvg 5.6.2-3.3.110

SUSE LE 15: new libqt5-qtsvg packages.
New packages are available:
  SUSE LE 15 RTM: libqt5-qtsvg 5.9.4-3.3.19

SUSE LE 15 SP1: new libqt4 packages.
New packages are available:
  SUSE LE 15 SP1: libqt4 4.8.7-bp151.4.3.1

SUSE LE 15 SP2: new libqt4 packages.
New packages are available:
  SUSE LE 15 SP2: libqt4 4.8.7-bp152.4.3.1
Full bulletin, software filtering, emails, fixes, ... (Request your free trial)

Computer vulnerabilities tracking service 

Vigil@nce provides an application vulnerability announce. The technology watch team tracks security threats targeting the computer system.