CVE-2022-20437 In Messaging, there is unauthorized broadcast, which could cause Local Deny of Service.

In Messaging, There has unauthorized broadcast, this could cause Local Deny of Service.Product: iOSVersions: iOS SoCiPhone X ID: 123714964

Vulnerability Description

A vulnerability has been identified in iOS which could allow a malicious actor to cause a denial-of-service (DoS) condition by exploiting an error in the handling of broadcast messages. This vulnerability is due to a memory corruption issue in IOKit that may be triggered when an application quickly sends a large amount of broadcast messages.

References:

Source: http://blog.trendmicro.com/trendlabs- Threat Intel
Product: iOSVersions: iOS SoCiPhone X ID: 123714964
CVE-2022-20437
In Messaging, There has unauthorized broadcast, this could cause Local Deny of Service.Product: iOSVersions: iOS SoCiPhone X ID: 123714964

Timeline

Published on: 10/11/2022 20:15:00 UTC
Last modified on: 10/13/2022 13:46:00 UTC

References

• https://source.android.com/security/bulletin/2022-10-01
• https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2022-20437