CVE-2020-10060
11.05.2020, 23:15
In updatehub_probe, right after JSON parsing is complete, objects\[1] is accessed from the output structure in two different places. If the JSON contained less than two elements, this access would reference unitialized stack memory. This could result in a crash, denial of service, or possibly an information leak. Provided the fix in CVE-2020-10059 is applied, the attack requires compromise of the server. See NCC-ZEP-030 This issue affects: zephyrproject-rtos zephyr version 2.1.0 and later versions. version 2.2.0 and later versions.Enginsight
Vendor | Product | Version |
---|---|---|
zephyrproject | zephyr | 2.1.0 ≤ 𝑥 < 2.4.0 |
𝑥
= Vulnerable software versions
Common Weakness Enumeration
- CWE-119 - Improper Restriction of Operations within the Bounds of a Memory BufferThe software performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.
- CWE-824 - Access of Uninitialized PointerThe program accesses or uses a pointer that has not been initialized.
References