CVE-2020-1903

CVSS v3 5.5 MEDIUM
CVSS v2.0 4.3 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.3^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

A

n issue when unzipping docx, pptx, and xlsx documents in WhatsApp for iOS prior to v2.20.61 and WhatsApp Business for iOS prior to v2.20.61 could have resulted in an out-of-memory denial of service. This issue would have required the receiver to explicitly open the attachment if it was received from a number not in the receiver's WhatsApp contacts.

References

Link	Resource
https://www.whatsapp.com/security/advisories/2020/	Vendor Advisory
https://www.whatsapp.com/security/advisories/2020/	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:whatsapp:whatsapp::::::iphone_os::*
	cpe:2.3:a:whatsapp:whatsapp_business::::::iphone_os::*

History

21 Nov 2024, 05:11

Type	Values Removed	Values Added
References	~~() https://www.whatsapp.com/security/advisories/2020/ - Vendor Advisory~~	() https://www.whatsapp.com/security/advisories/2020/ - Vendor Advisory

Information

Published : 2020-10-06 18:15

Updated : 2024-11-21 05:11

NVD link : CVE-2020-1903

Mitre link : CVE-2020-1903

CVE.ORG link : CVE-2020-1903

JSON object : View

Products Affected

CWE

CWE-400

Uncontrolled Resource Consumption

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