CVE-2023-39327

A flaw was found in OpenJPEG. Maliciously constructed pictures can cause the program to enter a large loop and continuously print warning messages on the terminal.

CVSS v3 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://access.redhat.com/errata/RHSA-2026:4128
https://access.redhat.com/security/cve/CVE-2023-39327	Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2295812	Issue Tracking Third Party Advisory
https://github.com/uclouvain/openjpeg/issues/1472
https://access.redhat.com/security/cve/CVE-2023-39327	Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2295812	Issue Tracking Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:uclouvain:openjpeg:-:*:*:*:*:*:*:*

OR	cpe:2.3:o:redhat:enterprise_linux:6.0:::::::*
	cpe:2.3:o:redhat:enterprise_linux:7.0:::::::*

Configuration 2 (hide)

AND

cpe:2.3:a:uclouvain:openjpeg:2.0:*:*:*:*:*:*:*

OR	cpe:2.3:o:redhat:enterprise_linux:7.0:::::::*
	cpe:2.3:o:redhat:enterprise_linux:8.0:::::::*
	cpe:2.3:o:redhat:enterprise_linux:9.0:::::::*

Configuration 3 (hide)

cpe:2.3:a:uclouvain:openjpeg:2.5.0:*:*:*:*:*:*:*

History

21 Sep 2026, 18:17

Type	Values Removed	Values Added
References		() https://github.com/uclouvain/openjpeg/issues/1472 -

Information

Published : 2024-07-13 03:15

Updated : 2026-09-21 18:17

NVD link : CVE-2023-39327

Mitre link : CVE-2023-39327

CVE.ORG link : CVE-2023-39327

JSON object : View

Products Affected

redhat

enterprise_linux

uclouvain

openjpeg

CWE

CWE-400

Uncontrolled Resource Consumption

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