CVE-2020-13603

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

CVSS v3 7.8 HIGH
CVSS v2.0 4.6 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.6^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-94vp-8gc2-rm45	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:zephyrproject:zephyr::::::::
	cpe:2.3:o:zephyrproject:zephyr::::::::

History

27 May 2021, 19:09

Type	Values Removed	Values Added
CPE		cpe:2.3:o:zephyrproject:zephyr::::::::
CWE		CWE-190
References	~~(MISC) http://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-94vp-8gc2-rm45 -~~	(MISC) http://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-94vp-8gc2-rm45 - Third Party Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 4.6 v3 : 7.8

25 May 2021, 17:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-05-25 17:15

Updated : 2023-12-10 13:55

NVD link : CVE-2020-13603

Mitre link : CVE-2020-13603

CVE.ORG link : CVE-2020-13603

JSON object : View

Products Affected

zephyrproject

zephyr

CWE

CWE-190

Integer Overflow or Wraparound

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