Information disclosure in Apple iOS and macOS - CVE-2016-4635

Vulnerability identifier: #VU1070

CSH Severity: Low

CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]

CVE-ID: CVE-2016-4635

CWE-ID: CWE-200

Exploitation vector: Remote access

Exploit availability: No public exploit available

The vulnerability allows a remote authenticated user to disclose information.
The weakness exists due to improper processing of relayed call and allows attackers to cause audio transmission after call determination.
Successfull exploitation of the vulnerability results in disclosure of the valid user's personal information.

Apple iOS
macOS

Update to version 10.1.

• https://support.apple.com/en-us/HT207271
• https://support.apple.com/cs-cz/HT206903
• https://support.apple.com/cs-cz/HT206902

• Information disclosure in Apple iOS