CVE-2016-4740

LowCVSS 2.9/10Last modified Jun 17, 2026

Description

Apple iOS before 10, when Handoff for Messages is used, does not ensure that a Messages signin has occurred before displaying messages, which might allow attackers to obtain sensitive information via unspecified vectors.

Metrics

CVSS 3.0 2.9/10CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

Weakness enumeration

CWE-200

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

http://lists.apple.com/archives/security-announce/2016/Sep/msg00002.htmlMailing List, Vendor Advisory
http://lists.apple.com/archives/security-announce/2016/Sep/msg00008.html
http://www.securityfocus.com/bid/92932
http://www.securitytracker.com/id/1036797
https://support.apple.com/HT207143Vendor Advisory
http://lists.apple.com/archives/security-announce/2016/Sep/msg00002.htmlMailing List, Vendor Advisory
http://lists.apple.com/archives/security-announce/2016/Sep/msg00008.html
http://www.securityfocus.com/bid/92932
http://www.securitytracker.com/id/1036797
https://support.apple.com/HT207143Vendor Advisory

Timeline

Published: Sep 18, 2016
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2016

CVE-2016-47415.9The Assets component in Apple iOS before 10 allows man-in-the-middle attackers to block software updates via vectors related to lack of an H CVE-2016-47425.5NSSecureTextField in Apple OS X before 10.12 does not enable Secure Input, which allows attackers to discover credentials via a crafted app.CVE-2016-47437.1An issue was discovered in certain Apple products. iOS before 10.2 is affected. Safari before 10.0.2 is affected. iCloud before 6.1 is affec CVE-2016-47455.3The Kerberos 5 (aka krb5) PAM module in Apple OS X before 10.12 does not use constant-time operations for determining username validity, whi CVE-2016-47465.3The Keyboards component in Apple iOS before 10 does not properly use a cache for auto-correct suggestions, which allows remote attackers to CVE-2016-47473.7Mail in Apple iOS before 10 mishandles certificates, which makes it easier for man-in-the-middle attackers to discover mail credentials via CVE-2016-47485.3Perl in Apple OS X before 10.12 allows local users to bypass the taint-mode protection mechanism via a crafted environment variable.CVE-2016-47493.3Printing UIKit in Apple iOS before 10 mishandles environment variables, which allows local users to discover cleartext AirPrint preview cont CVE-2016-47507.8S2 Camera in Apple iOS before 10 and OS X before 10.12 allows attackers to execute arbitrary code in a privileged context or cause a denial CVE-2016-47513.5The Safari Tabs component in Apple Safari before 10 allows remote attackers to spoof the address bar of a tab via a crafted web site.CVE-2016-47525.5The SecKeyDeriveFromPassword function in Apple OS X before 10.12 does not use the CF_RETURNS_RETAINED keyword, which allows attackers to obt CVE-2016-47537.8Apple iOS before 10, OS X before 10.12, tvOS before 10, and watchOS before 3 mishandle signed disk images, which allows attackers to execute