Loop with Unreachable Exit Condition ('Infinite Loop') Affecting gnome-color-manager-debugsource package, versions <0:3.28.0-3.el8


Severity

Recommended
medium

Based on Rocky Linux security rating.

Threat Intelligence

EPSS
0.31% (70th percentile)

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  • Snyk IDSNYK-ROCKY8-GNOMECOLORMANAGERDEBUGSOURCE-3223202
  • published5 Jan 2023
  • disclosed27 Jan 2020

Introduced: 27 Jan 2020

CVE-2019-20421  (opens in a new tab)
CWE-835  (opens in a new tab)

How to fix?

Upgrade Rocky-Linux:8 gnome-color-manager-debugsource to version 0:3.28.0-3.el8 or higher.
This issue was patched in RLSA-2020:1577.

NVD Description

Note: Versions mentioned in the description apply only to the upstream gnome-color-manager-debugsource package and not the gnome-color-manager-debugsource package as distributed by Rocky-Linux. See How to fix? for Rocky-Linux:8 relevant fixed versions and status.

In Jp2Image::readMetadata() in jp2image.cpp in Exiv2 0.27.2, an input file can result in an infinite loop and hang, with high CPU consumption. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted file.

CVSS Scores

version 3.1