CVE-2023-38537

A race condition in a network transport subsystem led to a heap use-after-free issue in established or unsilenced incoming audio/video calls that could have resulted in app termination or unexpected control flow with very low probability.

CVSS v3 5.6 MEDIUM

5.6^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.2 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://www.whatsapp.com/security/advisories/2023/	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:whatsapp:whatsapp:*:*:*:*:desktop:mac_os_x:*:*

History

10 Oct 2023, 13:05

Type	Values Removed	Values Added
CWE		CWE-362
References	~~(MISC) https://www.whatsapp.com/security/advisories/2023/ -~~	(MISC) https://www.whatsapp.com/security/advisories/2023/ - Vendor Advisory
First Time		Whatsapp Whatsapp whatsapp
CPE		cpe:2.3:a:whatsapp:whatsapp:::::desktop:mac_os_x::
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 5.6

04 Oct 2023, 20:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-10-04 20:15

Updated : 2023-12-10 15:14

NVD link : CVE-2023-38537

Mitre link : CVE-2023-38537

CVE.ORG link : CVE-2023-38537

JSON object : View

Products Affected

whatsapp

whatsapp

CWE

CWE-362

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

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