First published: Tue Jul 01 2014(Updated: )
The Security - Keychain component in Apple OS X before 10.9.4 does not properly implement keystroke observers, which allows physically proximate attackers to bypass the screen-lock protection mechanism, and enter characters into an arbitrary window under the lock window, via keyboard input.
Credit: product-security@apple.com
Affected Software | Affected Version | How to fix |
---|---|---|
macOS Yosemite | =10.9 | |
macOS Yosemite | =10.9.1 | |
macOS Yosemite | =10.9.2 | |
macOS Yosemite | =10.9.3 |
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CVE-2014-1380 is classified as a medium severity vulnerability due to its ability to allow local attackers to bypass screen lock protections.
To fix CVE-2014-1380, update your Apple OS X to version 10.9.4 or later.
CVE-2014-1380 affects the Security - Keychain component in Apple OS X versions 10.9 through 10.9.3.
Physically proximate attackers with access to the locked machine can exploit CVE-2014-1380.
The impact of CVE-2014-1380 is that it allows unauthorized input into an arbitrary window despite the screen being locked.