Buffer Overflow Affecting graphviz-php54 package, versions <0:2.38.0-18.52.amzn1


Severity

Recommended
medium

Based on Amazon Linux security rating.

Threat Intelligence

EPSS
0.53% (78th percentile)

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  • Snyk IDSNYK-AMZN201803-GRAPHVIZPHP54-1725612
  • published27 Sept 2021
  • disclosed29 Apr 2021

Introduced: 29 Apr 2021

CVE-2020-18032  (opens in a new tab)
CWE-120  (opens in a new tab)

How to fix?

Upgrade Amazon-Linux:2018.03 graphviz-php54 to version 0:2.38.0-18.52.amzn1 or higher.
This issue was patched in ALAS-2021-1513.

NVD Description

Note: Versions mentioned in the description apply only to the upstream graphviz-php54 package and not the graphviz-php54 package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

Buffer Overflow in Graphviz Graph Visualization Tools from commit ID f8b9e035 and earlier allows remote attackers to execute arbitrary code or cause a denial of service (application crash) by loading a crafted file into the "lib/common/shapes.c" component.

CVSS Scores

version 3.1