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Ubuntu: USN-3768-1 (CVE-2018-11645): Ghostscript vulnerabilities

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Ubuntu: USN-3768-1 (CVE-2018-11645): Ghostscript vulnerabilities

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
Published
06/01/2018
Created
03/19/2019
Added
10/02/2018
Modified
09/12/2020

Description

psi/zfile.c in Artifex Ghostscript before 9.21rc1 permits the status command even if -dSAFER is used, which might allow remote attackers to determine the existence and size of arbitrary files, a similar issue to CVE-2016-7977.

Solution(s)

  • ubuntu-upgrade-ghostscript
  • ubuntu-upgrade-libgs9

References

  • USN-3768-1
  • USN-3773-1
  • DSA-4336
  • CVE-2018-11645

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