The version of Apple iOS running on the mobile device is prior to 12.3. It is, therefore, affected by multiple vulnerabilities as described in the HT210118 security Advisory.
Multiple elevation of privilege vulnerabilities exist due to improper memory handling. An application can exploit this to gain elevated privileges. (CVE-2019-8593, CVE-2019-8605, CVE-2019-8574)
Multiple unspecified command execution vulnerabilities exist that allow an attacker to execute arbitrary commands, sometimes with kernel privileges. (CVE-2019-8585, CVE-2019-8613,CVE-2019-8600, CVE-2019-6237, CVE-2019-8571, CVE-2019-8583, CVE-2019-8584, CVE-2019-8586, CVE-2019-8587, CVE-2019-8594, CVE-2019-8595, CVE-2019-8596, CVE-2019-8597, CVE-2019-8601, CVE-2019-8608, CVE-2019-8609, CVE-2019-8610, CVE-2019-8611, CVE-2019-8615, CVE-2019-8619, CVE-2019-8622, CVE-2019-8623, CVE-2019-8628)
An unspecified denial of service (DoS) vulnerability exists in the Kernel that allows an an attacker in a privileged position to perform a denial of service attack. (CVE-2019-8626)
Binary data apple_ios_123_check.nbin
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-6237
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8560
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8568
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8571
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8573
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8574
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8576
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8577
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8583
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8584
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8585
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8586
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8587
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8591
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8593
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8594
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8595
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8596
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8597
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8598
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8599
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8600
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8601
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8602
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8605
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8607
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8608
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8609
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8610
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8611
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8612
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8613
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8615
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8617
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8619
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8620
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8622
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8623
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8626
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8628
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8630
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8637
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8664
support.apple.com/en-us/HT210118