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CVE-2025-50952 Details
Description
openjpeg v 2.5.0 was discovered to contain a NULL pointer dereference via the component /openjp2/dwt.c.
A NULL pointer dereference vulnerability has been identified in OpenJPEG version 2.5.0 and prior. The issue arises in the DWT component, specifically within the 'dwt.c' file.
Users can upgrade to OpenJPEG version 2.5.1 or later, where this vulnerability has been fixed.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Aug 7, 2025Exploitation: PocAutomatable: NoTechnical Impact: Partial
References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://lists.debian.org/debian-lts-announce/2025/12/msg00035.html | CVE | |
| https://github.com/uclouvain/openjpeg/issues/1505 | [email protected] | Issue Tracking |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-476 | NULL Pointer Dereference | CISA-ADP |
Affected Products
| Product | Versions |
|---|---|
| uclouvain openjpeg | 2.5.0 |
CPE
Remediation
| |
Change History
6 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Dec 29, 2025 | CVE Modified | CVE |
| Aug 14, 2025 | Initial Analysis | [email protected] |
| Aug 7, 2025 | CVE Modified | CISA-ADP |
| Aug 7, 2025 | New CVE Received | [email protected] |