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Vulnerability of GraphicsMagick: memory leak via GMCommand

Synthesis of the vulnerability 

An attacker can create a memory leak via GMCommand() of GraphicsMagick, in order to trigger a denial of service.
Impacted software: Fedora.
Severity of this computer vulnerability: 2/4.
Creation date: 01/07/2019.
Références of this announce: CVE-2017-13736, FEDORA-2019-da4c20882c, VIGILANCE-VUL-29656.

Description of the vulnerability 

An attacker can create a memory leak via GMCommand() of GraphicsMagick, in order to trigger a denial of service.
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This vulnerability alert impacts software or systems such as Fedora.

Our Vigil@nce team determined that the severity of this computer weakness alert 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 computer vulnerability.

Solutions for this threat 

Fedora 30: new GraphicsMagick packages.
New packages are available:
  Fedora 30: GraphicsMagick 1.3.32-1.fc30
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