Improper Input Validation Affecting openjpeg2-debuginfo package, versions <0:2.4.0-4.amzn2


Severity

Recommended
0.0
medium
0
10

Based on Amazon Linux security rating.

Threat Intelligence

EPSS
0.11% (45th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications

Snyk Learn

Learn about Improper Input Validation vulnerabilities in an interactive lesson.

Start learning
  • Snyk IDSNYK-AMZN2-OPENJPEG2DEBUGINFO-2349209
  • published21 Jan 2022
  • disclosed13 May 2021

Introduced: 13 May 2021

CVE-2020-27824  (opens in a new tab)
CWE-20  (opens in a new tab)
CWE-120  (opens in a new tab)
CWE-125  (opens in a new tab)

How to fix?

Upgrade Amazon-Linux:2 openjpeg2-debuginfo to version 0:2.4.0-4.amzn2 or higher.
This issue was patched in ALAS2-2022-1741.

NVD Description

Note: Versions mentioned in the description apply only to the upstream openjpeg2-debuginfo package and not the openjpeg2-debuginfo package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2 relevant fixed versions and status.

A flaw was found in OpenJPEG’s encoder in the opj_dwt_calc_explicit_stepsizes() function. This flaw allows an attacker who can supply crafted input to decomposition levels to cause a buffer overflow. The highest threat from this vulnerability is to system availability.

CVSS Scores

version 3.1