CVE-2025-1471: omr Memory Corruption — Fix

Description

In Eclipse OMR versions 0.2.0 to 0.4.0, some of the z/OS atoe print functions use a constant length buffer for string conversion. If the input format string and arguments are larger than the buffer size then buffer overflow occurs. Beginning in version 0.5.0, the conversion buffers are sized correctly and checked appropriately to prevent buffer overflows.

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CVSS v3.1 Score

7.8

HIGH

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

Weakness Type (CWE)

CWE-787 Out-of-bounds Write

Affected Products

Vendor	Product	Versions
eclipse	omr	0.2.0 — 0.4.0

References

Advisories & Patches

https://github.com/eclipse-omr/omr/pull/7658 https://gitlab.eclipse.org/security/cve-assignement/-/issues/55

Frequently Asked Questions

What is CVE-2025-1471? +

In Eclipse OMR versions 0.2.0 to 0.4.0, some of the z/OS atoe print functions use a constant length buffer for string conversion. If the input format string and arguments are larger than the buffer size then buffer overflow occurs. Beginning in version 0.5.0, the conversion buffers are sized correctly and checked appropriately to prevent buffer overflows. It has a CVSS v3.1 base score of 7.8 (HIGH).

How severe is CVE-2025-1471? +

CVE-2025-1471 has a CVSS v3.1 score of 7.8 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2025-1471? +

CVE-2025-1471 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-2025-1471? +

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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