CVE-2024-21845

in OpenHarmony v4.0.0 and prior versions allow a local attacker cause heap overflow through integer overflow.

CVSS v3 7.8 HIGH

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

References

Link	Resource
https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2024/2024-02.md	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:openharmony:openharmony:::::-:::*
	cpe:2.3:a:openharmony:openharmony:4.0::::-:::

History

07 Feb 2024, 17:58

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~2.9~~	v2 : unknown v3 : 7.8
References	~~() https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2024/2024-02.md -~~	() https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2024/2024-02.md - Third Party Advisory
First Time		Openharmony Openharmony openharmony
CPE		cpe:2.3:a:openharmony:openharmony:::::-:::* cpe:2.3:a:openharmony:openharmony:4.0::::-:::

02 Feb 2024, 13:36

Type	Values Removed	Values Added
Summary		(es) Las versiones de OpenHarmony v4.0.0 y versiones anteriores permiten que un atacante local provoque un desbordamiento en la región Heap a través de un desbordamiento de enteros.

02 Feb 2024, 07:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-02-02 07:15

Updated : 2024-02-07 18:23

NVD link : CVE-2024-21845

Mitre link : CVE-2024-21845

CVE.ORG link : CVE-2024-21845

JSON object : View

Products Affected

openharmony

openharmony

CWE

CWE-190

Integer Overflow or Wraparound

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