CVE-2025-1470: omr Null Dereference — Fix

Description

In Eclipse OMR, from the initial contribution to version 0.4.0, some OMR internal port library and utilities consumers of z/OS atoe functions do not check their return values for NULL memory pointers or for memory allocation failures. This can lead to NULL pointer dereference crashes. Beginning in version 0.5.0, internal OMR consumers of atoe functions handle NULL return values and memory allocation failures correctly.

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CVSS v3.1 Score

5.5

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness Type (CWE)

CWE-476 CWE-476

Affected Products

Vendor	Product	Versions
eclipse	omr	< 0.4.0

References

Advisories & Patches

https://github.com/eclipse-omr/omr/pull/7655 https://github.com/eclipse-omr/omr/pull/7663 https://gitlab.eclipse.org/security/cve-assignement/-/issues/54

Frequently Asked Questions

What is CVE-2025-1470? +

In Eclipse OMR, from the initial contribution to version 0.4.0, some OMR internal port library and utilities consumers of z/OS atoe functions do not check their return values for NULL memory pointers or for memory allocation failures. This can lead to NULL pointer dereference crashes. Beginning in version 0.5.0, internal OMR consumers of atoe functions handle NULL return values and memory allocation failures correctly. It has a CVSS v3.1 base score of 5.5 (MEDIUM).

How severe is CVE-2025-1470? +

CVE-2025-1470 has a CVSS v3.1 score of 5.5 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-1470? +

CVE-2025-1470 affects products from eclipse, specifically: omr. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-1470? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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