Heap-based Buffer Overflow Affecting zephyrproject-rtos/zephyr package, versions [,3.7.0-rc2)
Threat Intelligence
Exploit maturity not defined.
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.
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk IDSNYK-UNMANAGED-ZEPHYRPROJECTRTOSZEPHYR-7981524
- published15 Sept 2024
- disclosed13 Sept 2024
- creditekleezg
Introduced: 13 Sep 2024
CVE-2024-6258 (opens in a new tab)How to fix?
Upgrade zephyrproject-rtos/zephyr to version 3.7.0-rc2 or higher.
Overview
Affected versions of this package are vulnerable to Heap-based Buffer Overflow in the invocation of rfcomm_handle_data() in bluetooth/host/classic/rfcomm.c. A net_buf_pull_u8(buf) can be performed without adequate checks on the size of buf.