Excessive Iteration Affecting openjpeg2-tools-debuginfo package, versions <0:2.4.0-4.el8


Severity

Recommended
0.0
medium
0
10

Based on Rocky Linux security rating.

Threat Intelligence

EPSS
0.32% (71st percentile)

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  • Snyk IDSNYK-ROCKY8-OPENJPEG2TOOLSDEBUGINFO-3208803
  • published5 Jan 2023
  • disclosed26 Jun 2019

Introduced: 26 Jun 2019

CVE-2019-12973  (opens in a new tab)
CWE-834  (opens in a new tab)

How to fix?

Upgrade Rocky-Linux:8 openjpeg2-tools-debuginfo to version 0:2.4.0-4.el8 or higher.
This issue was patched in RLSA-2021:4251.

NVD Description

Note: Versions mentioned in the description apply only to the upstream openjpeg2-tools-debuginfo package and not the openjpeg2-tools-debuginfo package as distributed by Rocky-Linux. See How to fix? for Rocky-Linux:8 relevant fixed versions and status.

In OpenJPEG 2.3.1, there is excessive iteration in the opj_t1_encode_cblks function of openjp2/t1.c. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted bmp file. This issue is similar to CVE-2018-6616.

CVSS Scores

version 3.1