CVE-2021-3454 Truncated L2CAP K-frame causes assertion failure

Truncated L2CAP K-frame causes assertion failure. Zephyr versions = 2.4.0, = v.2.50 contain Improper Handling of Length Parameter Inconsistency CWE-130, Reachable Assertion CWE-617. For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-fx88-6c29-vrp3...

CVE-2021-3454

CVE-2021-3454 concerns Zephyr RTOS, where a truncated L2CAP K-frame causes an assertion failure. Multiple connected sources corroborate that Zephyr versions 2.4.0 and later are affected, due to improper handling of length parameter inconsistencies (CWE-130) and a reachable assertion (CWE-617). Av...