CVE-2021-3454
19.10.2021, 23:15
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-vrp3Enginsight
| Vendor | Product | Version |
|---|---|---|
| zephyrproject | zephyr | 2.4.0 ≤ 𝑥 < 2.6.0 |
𝑥
= Vulnerable software versions
Common Weakness Enumeration
- CWE-130 - Improper Handling of Length Parameter InconsistencyThe software parses a formatted message or structure, but it does not handle or incorrectly handles a length field that is inconsistent with the actual length of the associated data.
- CWE-617 - Reachable AssertionThe product contains an assert() or similar statement that can be triggered by an attacker, which leads to an application exit or other behavior that is more severe than necessary.