Division by Zero Vulnerability in GhostScript by Artifex Software
CVE-2020-16310

5.5MEDIUM

Key Information:

Vendor

Artifex
Status
Ghostscript
Vendor
CVE Published:
13 August 2020

What is CVE-2020-16310?

A division by zero vulnerability exists in the dot24_print_page() function within the devices/gdevdm24.c file of GhostScript v9.50. This flaw allows remote attackers to trigger a denial of service by sending specially crafted PDF files. The issue has been addressed in the subsequent release v9.51, which mitigates the risk associated with this vulnerability.

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References

https://bugs.ghostscript.com/show_bug.cgi?id=701828
x_refsource_MISC
https://git.ghostscript.com/?p=ghostpdl.git%3Ba=commitdif...
x_refsource_MISC
https://lists.debian.org/debian-lts-announce/2020/08/msg0...
mailing-listx_refsource_MLIST

CVSS V3.1

Score:
5.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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