CVE-2025-47868 Information

Jun 17, 2025 cve

Description

Out-of-bounds Write resulting in possible Heap-based Buffer Overflow vulnerability was discovered in tools/bdf-converter font conversion utility that is part of Apache NuttX RTOS repository. This standalone program is optional and neither part of NuttX RTOS nor Applications runtime but active bdf-converter users may be affected when this tool is exposed to external provided user data data (i.e. publicly available automation).

This issue affects Apache NuttX: from 6.9 before 12.9.0.

Users are recommended to upgrade to version 12.9.0 which fixes the issue.

Reference

http://www.openwall.com/lists/oss-security/2025/06/14/1 https://github.com/apache/nuttx/pull/16000 https://lists.apache.org/thread/p4o2lcqgspx3ws1n2p4wmoqbqow1w1pw

CNNVD-202506-1881 (Published: 2025-06-16)

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