An off-by-one error in the Zephyr project MQTT packet length decoder can result in memory corruption and possible remote code execution. NCC-ZEP-031 This issue affects: zephyrproject-rtos zephyr version 2.2.0 and later versions.
References
Link | Resource |
---|---|
https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-84 | Third Party Advisory |
https://docs.zephyrproject.org/latest/security/vulnerabilities.html#cve-2020-10062 | Vendor Advisory |
https://github.com/zephyrproject-rtos/zephyr/pull/23821/commits/11b7a37d9a0b438270421b224221d91929843de4 | Patch Third Party Advisory |
https://research.nccgroup.com/2020/05/26/research-report-zephyr-and-mcuboot-security-assessment | Third Party Advisory |
Configurations
Information
Published : 2020-06-05 11:15
Updated : 2020-06-12 07:20
NVD link : CVE-2020-10062
Mitre link : CVE-2020-10062
JSON object : View
CWE
CWE-193
Off-by-one Error
Products Affected
zephyrproject
- zephyr