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CVE-2020-10070

🗓️ 05 Jun 2020 18:12:15Reported by zephyrType

In Zephyr Project MQTT code, improper bounds checking can cause memory corruption & remote code execution. NCC-ZEP-03

Reporter	Title	Published	Views	Family All 3
Prion	Design/Logic Flaw	5 Jun 202018:15	–	prion
NVD	CVE-2020-10070	5 Jun 202018:15	–	nvd
Cvelist	CVE-2020-10070 MQTT buffer overflow on receive buffer	5 Jun 202017:37	–	cvelist

Nvd

Node

zephyrproject zephyrRange≤2.2.0

[
  {
    "product": "zephyr",
    "vendor": "zephyrproject-rtos",
    "versions": [
      {
        "lessThan": "unspecified",
        "status": "affected",
        "version": "2.2.0",
        "versionType": "custom"
      }
    ]
  }
]

Source	Link
github	www.github.com/zephyrproject-rtos/zephyr/pull/23821/commits/0b39cbf3c01d7feec9d0dd7cc7e0e374b6113542
research	www.research.nccgroup.com/2020/05/26/research-report-zephyr-and-mcuboot-security-assessment
docs	www.docs.zephyrproject.org/latest/security/vulnerabilities.html
zephyrprojectsec	www.zephyrprojectsec.atlassian.net/browse/ZEPSEC-85

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05 Jun 2020 18:15Current

9.9High risk

Vulners AI Score9.9

CVSS27.5

CVSS39 - 9.8

EPSS0.02185