Out-of-bounds Read Affecting insighttoolkit4 package, versions *


Severity

Recommended
0.0
medium
0
10

Based on Ubuntu security rating.

Threat Intelligence

EPSS
0.15% (52nd percentile)

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  • Snyk IDSNYK-UBUNTU2110-INSIGHTTOOLKIT4-1740931
  • published18 Dec 2020
  • disclosed5 Jan 2021

Introduced: 18 Dec 2020

CVE-2020-27845  (opens in a new tab)
CWE-125  (opens in a new tab)

How to fix?

There is no fixed version for Ubuntu:21.10 insighttoolkit4.

NVD Description

Note: Versions mentioned in the description apply only to the upstream insighttoolkit4 package and not the insighttoolkit4 package as distributed by Ubuntu. See How to fix? for Ubuntu:21.10 relevant fixed versions and status.

There's a flaw in src/lib/openjp2/pi.c of openjpeg in versions prior to 2.4.0. If an attacker is able to provide untrusted input to openjpeg's conversion/encoding functionality, they could cause an out-of-bounds read. The highest impact of this flaw is to application availability.

CVSS Scores

version 3.1