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Vulnerability of ImageMagick: memory leak via WritePSDChannel

Synthesis of the vulnerability 

An attacker can create a memory leak via WritePSDChannel() of ImageMagick, in order to trigger a denial of service.
Vulnerable systems: Debian, openSUSE Leap, Solaris, SUSE Linux Enterprise Desktop, SLES, Ubuntu.
Severity of this threat: 1/4.
Creation date: 27/03/2019.
Références of this weakness: bulletinjul2019, CVE-2019-7395, DSA-4712-1, openSUSE-SU-2019:1141-1, openSUSE-SU-2019:1320-1, SUSE-SU-2019:0739-1, SUSE-SU-2019:1033-1, SUSE-SU-2019:1033-2, USN-4034-1, VIGILANCE-VUL-28868.

Description of the vulnerability 

An attacker can create a memory leak via WritePSDChannel() of ImageMagick, in order to trigger a denial of service.
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This vulnerability bulletin impacts software or systems such as Debian, openSUSE Leap, Solaris, SUSE Linux Enterprise Desktop, SLES, Ubuntu.

Our Vigil@nce team determined that the severity of this security note is low.

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

An attacker with a expert ability can exploit this cybersecurity note.

Solutions for this threat 

Debian 10: new imagemagick packages.
New packages are available:
  Debian 10: imagemagick 8:6.9.10.23+dfsg-2.1+deb10u1

openSUSE Leap 15.0: new ImageMagick packages.
New packages are available:
  openSUSE Leap 15.0: ImageMagick 7.0.7.34-lp150.2.26.1

openSUSE Leap 42.3: new ImageMagick packages (06/05/2019).
New packages are available:
  openSUSE Leap 42.3: ImageMagick 6.8.8.1-82.1

Oracle Solaris: patch for third party software of July 2019 v3.
A patch is available:
  https://support.oracle.com/rs?type=doc&id=1448883.1

SUSE LE 12: new ImageMagick packages (26/04/2019).
New packages are available:
  SUSE LE 12 SP4: ImageMagick 6.8.8.1-71.108.1
  SUSE LE 12 SP3: ImageMagick 6.8.8.1-71.108.1
  SUSE LE 12 RTM: libMagickCore-6_Q16-1 6.8.8.1-71.108.1

SUSE LE 15: new ImageMagick packages.
New packages are available:
  SUSE LE 15 RTM: ImageMagick 7.0.7.34-3.49.4

Ubuntu: new ImageMagick packages.
New packages are available:
  Ubuntu 19.04: imagemagick 8:6.9.10.14+dfsg-7ubuntu2.2
  Ubuntu 18.10: imagemagick 8:6.9.10.8+dfsg-1ubuntu2.2
  Ubuntu 18.04 LTS: imagemagick 8:6.9.7.4+dfsg-16ubuntu6.7
  Ubuntu 16.04 LTS: imagemagick 8:6.8.9.9-7ubuntu5.14
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