Executive Summary

Summary
Title ghostscript security update
Informations
Name DSA-4518 First vendor Publication 2019-09-07
Vendor Debian Last vendor Modification 2019-09-07
Severity (Vendor) N/A Revision 1

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score 7.5 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

It was discovered that various procedures in Ghostscript, the GPL PostScript/PDF interpreter, do not properly restrict privileged calls, which could result in bypass of file system restrictions of the dSAFER sandbox.

For the oldstable distribution (stretch), these problems have been fixed in version 9.26a~dfsg-0+deb9u5.

For the stable distribution (buster), these problems have been fixed in version 9.27~dfsg-2+deb10u2.

We recommend that you upgrade your ghostscript packages.

For the detailed security status of ghostscript please refer to its security tracker page at: https://security-tracker.debian.org/tracker/ghostscript

Original Source

Url : http://www.debian.org/security/2019/dsa-4518

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 9
Application 2
Os 3
Os 3
Os 2
Os 2
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1

Alert History

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0
Date Informations
2019-09-07 21:18:42
  • First insertion