Out-of-bounds Write Affecting nuttx package, versions [6.9,12.10.0-RC0)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UNMANAGED-NUTTX-10846530
- published20 Jul 2025
- disclosed16 Jun 2025
- creditChánh Phạm
Introduced: 16 Jun 2025
CVE-2025-47868 (opens in a new tab)How to fix?
Upgrade nuttx to version 12.10.0-RC0 or higher.
Overview
Affected versions of this package are vulnerable to Out-of-bounds Write via improper loop termination in the bdf-converter tool. An attacker can cause memory corruption by providing specially crafted files that influence the loop termination condition.
Note: bdf-converter is a standalone utility and is only exploitable if used to process untrusted input in an automated or public-facing environment.