The mobile device is running a version of iOS that is older than version 6.1.3. This version contains security-related fixes for the following issues :
A state management error exists related to ‘Mach-O’ files and overlapping segments that could allow execution of unsigned code. (CVE-2013-0977)
An error exists related to the ARM prefetch abort handler that could allow disclosure of sensitive information. (CVE-2013-0978)
An error exists related to ‘lockdownd’ and file permissions restrictions. (CVE-2013-0979)
An error exists related to screen locking that could allow unauthorized access. (CVE-2013-0980)
An error exists related to IOUSBDeviceFamily driver used pipe object pointers that could allow execution of arbitrary code. (CVE-2013-0981)
A variable casting error exists related to the bundled ‘WebKit’ component and SVG handling. (CVE-2013-0912)
Binary data apple_ios_613_check.nbin
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-0912
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-0977
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-0978
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-0979
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-0980
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-0981
lists.apple.com/archives/security-announce/2013/Mar/msg00004.html
support.apple.com/en-us/HT202706