Stack-based Buffer Overflow Affecting zephyrproject-rtos/zephyr package, versions [,3.7.0-rc1)
Threat Intelligence
EPSS
0.04% (14th
percentile)
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Test your applications- Snyk ID SNYK-UNMANAGED-ZEPHYRPROJECTRTOSZEPHYR-7981526
- published 15 Sep 2024
- disclosed 9 Sep 2024
- credit ekleezg
Introduced: 9 Sep 2024
CVE-2024-5931 Open this link in a new tabHow to fix?
Upgrade zephyrproject-rtos/zephyr to version 3.7.0-rc1 or higher.
Overview
Affected versions of this package are vulnerable to Stack-based Buffer Overflow in the bap_broadcast_assistant() function in bluetooth/audio/bap_broadcast_assistant.c, which accepts a value for the number of subgroups from user input and does not check its size. An attacker can exploit this to trigger a crash.