Incorrect Use of Privileged APIs Affecting ghostscript-gtk package, versions <0:9.07-31.el7_6.11


Severity

Recommended
0.0
high
0
10

Based on CentOS security rating.

Threat Intelligence

EPSS
0.38% (74th percentile)

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  • Snyk IDSNYK-CENTOS7-GHOSTSCRIPTGTK-2134674
  • published26 Jul 2021
  • disclosed2 May 2019

Introduced: 2 May 2019

CVE-2019-3839  (opens in a new tab)
CWE-648  (opens in a new tab)

How to fix?

Upgrade Centos:7 ghostscript-gtk to version 0:9.07-31.el7_6.11 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream ghostscript-gtk package and not the ghostscript-gtk package as distributed by Centos. See How to fix? for Centos:7 relevant fixed versions and status.

It was found that in ghostscript some privileged operators remained accessible from various places after the CVE-2019-6116 fix. A specially crafted PostScript file could use this flaw in order to, for example, have access to the file system outside of the constrains imposed by -dSAFER. Ghostscript versions before 9.27 are vulnerable.

CVSS Scores

version 3.1