CVE-2020-13603 MEDIUM

CVE-2020-13603: Integer Overflow in memory allocating functions

Vendor Zephyrproject-Rtos
Product zephyr
Weakness CWE-190
Published May 24, 2021
Last update September 16, 2024
View on NVD All CVEs

CVSS base score

6.9/10
Attack vector Physical
Attack complexity High
Privileges required Low
User interaction Required
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:P/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H

What the vulnerability does

01Description

Integer Overflow in memory allocating functions. Zephyr versions >= 1.14.2, >= 2.4.0 contain Integer Overflow or Wraparound (CWE-190). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-94vp-8gc2-rm45

Key dates

02Disclosure timeline

May 24, 2021 CVE published
September 16, 2024 Record updated