CVE-2016-4711

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CVSS 3.0

7.5 high

EPSS

2%p74

Published

Sep 25, 2016 (Sep 25, 2016)

Modified

Jun 17, 2026

Description

CCrypt in corecrypto in CommonCrypto in Apple iOS before 10 and OS X before 10.12 allows attackers to discover cleartext information by leveraging a function call that specifies the same buffer for input and output.

Vendors: apple
Products: iphone os, mac os x
Weakness: CWE-20, CWE-200
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (1.6%)

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