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Ubuntu: USN-3831-1 (CVE-2018-19475): Ghostscript vulnerabilities

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Ubuntu: USN-3831-1 (CVE-2018-19475): Ghostscript vulnerabilities

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
11/23/2018
Created
03/19/2019
Added
12/06/2018
Modified
03/02/2020

Description

psi/zdevice2.c in Artifex Ghostscript before 9.26 allows remote attackers to bypass intended access restrictions because available stack space is not checked when the device remains the same.

Solution(s)

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

References

  • USN-3831-1
  • DSA-4346
  • CVE-2018-19475

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