CVE-2016-4752: Infoleak
First published: Sun Sep 25 2016(Updated: )
The SecKeyDeriveFromPassword function in Apple OS X before 10.12 does not use the CF_RETURNS_RETAINED keyword, which allows attackers to obtain sensitive information from process memory by triggering key derivation.
Credit: product-security@apple.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Apple iOS and macOS | <=10.11.6 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2016-4752?
CVE-2016-4752 is rated as high severity due to the potential for sensitive information leakage from process memory.
How do I fix CVE-2016-4752?
To fix CVE-2016-4752, update your Apple OS X to version 10.12 or later, which includes the necessary security patches.
Which versions of macOS are affected by CVE-2016-4752?
CVE-2016-4752 affects Apple OS X versions prior to 10.12, including all versions up to 10.11.6.
What impact does CVE-2016-4752 have on system security?
CVE-2016-4752 can lead to unauthorized access to sensitive information stored in memory, compromising system security.
Is CVE-2016-4752 relevant to all Apple devices?
CVE-2016-4752 specifically impacts macOS Yosemite and may not be applicable to other Apple device operating systems.
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