CVE-2020-13603

MEDIUM

Zephyr < 1.14.2 - Integer Overflow in Memory Allocation Functions

Title source: llm
STIX 2.1

Description

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

References (1)

Core 1
Core References

Scores

CVSS v3 6.9
EPSS 0.0023
EPSS Percentile 14.0%
Attack Vector PHYSICAL
CVSS:3.1/AV:P/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H

Details

CWE
CWE-190
Status published
Products (1)
zephyrproject/zephyr < 1.14.2
Published May 25, 2021
Tracked Since Feb 18, 2026