CVE-2023-39327
OpenJPEG Denial of Service Vulnerability
Description
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.
INFO
Published Date :
July 13, 2024, 3:15 a.m.
Last Modified :
Aug. 8, 2025, 4:23 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
1.4
Exploitability Score :
2.8
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2023-39327.
| URL | Resource |
|---|---|
| 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://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 |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-39327 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-39327 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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Modified Analysis by [email protected]
Aug. 08, 2025
Action Type Old Value New Value Added CPE Configuration OR *cpe:2.3:a:uclouvain:openjpeg:2.5.0:*:*:*:*:*:*:* Changed CPE Configuration AND OR *cpe:2.3:a:uclouvain:openjpeg:1.0:*:*:*:*:*:*:* OR cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:* AND OR *cpe:2.3:a:uclouvain:openjpeg:-:*:*:*:*:*:*:* OR cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:* -
Reanalysis by [email protected]
Aug. 04, 2025
Action Type Old Value New Value Changed Reference Type CVE: https://access.redhat.com/security/cve/CVE-2023-39327 Types: Vendor Advisory CVE: https://access.redhat.com/security/cve/CVE-2023-39327 Types: Third Party Advisory Changed Reference Type Red Hat, Inc.: https://access.redhat.com/security/cve/CVE-2023-39327 Types: Vendor Advisory Red Hat, Inc.: https://access.redhat.com/security/cve/CVE-2023-39327 Types: Third Party Advisory Changed Reference Type CVE: https://bugzilla.redhat.com/show_bug.cgi?id=2295812 Types: Issue Tracking, Vendor Advisory CVE: https://bugzilla.redhat.com/show_bug.cgi?id=2295812 Types: Issue Tracking, Third Party Advisory Changed Reference Type Red Hat, Inc.: https://bugzilla.redhat.com/show_bug.cgi?id=2295812 Types: Issue Tracking, Vendor Advisory Red Hat, Inc.: https://bugzilla.redhat.com/show_bug.cgi?id=2295812 Types: Issue Tracking, Third Party Advisory -
Initial Analysis by [email protected]
Aug. 04, 2025
Action Type Old Value New Value Added CPE Configuration AND OR *cpe:2.3:a:uclouvain:openjpeg:1.0:*:*:*:*:*:*:* OR cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:* Added CPE Configuration AND OR *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:*:*:*:*:*:*:* Added Reference Type CVE: https://access.redhat.com/security/cve/CVE-2023-39327 Types: Vendor Advisory Added Reference Type Red Hat, Inc.: https://access.redhat.com/security/cve/CVE-2023-39327 Types: Vendor Advisory Added Reference Type CVE: https://bugzilla.redhat.com/show_bug.cgi?id=2295812 Types: Issue Tracking, Vendor Advisory Added Reference Type Red Hat, Inc.: https://bugzilla.redhat.com/show_bug.cgi?id=2295812 Types: Issue Tracking, Vendor Advisory -
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://access.redhat.com/security/cve/CVE-2023-39327 Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=2295812 -
CVE Received by [email protected]
Jul. 13, 2024
Action Type Old Value New Value Added Description 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. Added Reference Red Hat, Inc. https://access.redhat.com/security/cve/CVE-2023-39327 [No types assigned] Added Reference Red Hat, Inc. https://bugzilla.redhat.com/show_bug.cgi?id=2295812 [No types assigned] Added CWE Red Hat, Inc. CWE-400 Added CVSS V3.1 Red Hat, Inc. AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-39327 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2023-39327
weaknesses.