Main Vulnerability Database Vulnerabilities #VU22517

Input validation error in macOS and Apple iOS - #VU22517

Published: November 5, 2019

Vulnerability identifier: #VU22517

CSH Severity: Medium

CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]

CVE-ID: N/A

CWE-ID: CWE-20

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker can send a specially crafted request and cause a denial of service condition on the target system.

Affected software

macOS
Apple iOS

Remediation

Install updates from vendor's website.

macOS - update to 10.15.1 19B88
Apple iOS - update to 13.2 17B84

External References

https://www.exploit-db.com/exploits/47578/

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