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Oracle Linux: (CVE-2018-16863) ELSA-2018-3761: ghostscript security and bug fix update

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Oracle Linux: (CVE-2018-16863) ELSA-2018-3761: ghostscript security and bug fix update

Severity
9
CVSS
(AV:N/AC:M/Au:N/C:C/I:C/A:C)
Published
12/03/2018
Created
07/23/2020
Added
07/21/2020
Modified
07/21/2020

Description

It was found that RHSA-2018:2918 did not fully fix CVE-2018-16509. An attacker could possibly exploit another variant of the flaw and bypass the -dSAFER protection to, for example, execute arbitrary shell commands via a specially crafted PostScript document. This only affects ghostscript 9.07 as shipped with Red Hat Enterprise Linux 7.

Solution(s)

  • oracle-linux-upgrade-ghostscript
  • oracle-linux-upgrade-ghostscript-cups
  • oracle-linux-upgrade-ghostscript-devel
  • oracle-linux-upgrade-ghostscript-doc
  • oracle-linux-upgrade-ghostscript-gtk

References

  • ELSA-2018-3761
  • CVE-2018-16863

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