CVE-2021-3835
07.02.2022, 22:15
Buffer overflow in usb device class. Zephyr versions >= v2.6.0 contain Heap-based Buffer Overflow (CWE-122). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-fm6v-8625-99jfEnginsight
| Vendor | Product | Version |
|---|---|---|
| zephyrproject | zephyr | 2.6.0 ≤ 𝑥 < 2.7.1 |
| zephyrproject | zephyr | 3.0.0:rc1 |
| zephyrproject | zephyr | 3.0.0:rc2 |
𝑥
= Vulnerable software versions
Ubuntu Releases
Common Weakness Enumeration
- CWE-122 - Heap-based Buffer OverflowA heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().
- CWE-787 - Out-of-bounds WriteThe software writes data past the end, or before the beginning, of the intended buffer.