CVE-2018-4428
First published: Wed Dec 05 2018(Updated: )
VoiceOver. A lock screen issue allowed access to the share function on a locked device. This issue was addressed by restricting options offered on a locked device.
Credit: videosdebarraquito product-security@apple.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Apple iPhone OS | <12.1.1 | |
| Apple iOS | <12.1.1 | 12.1.1 |
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Reference Links
- https://support.apple.com/en-us/HT209340 (Advisory)
Peer vulnerabilities
(Found alongside the following vulnerabilities)
Frequently Asked Questions
What is CVE-2018-4428?
CVE-2018-4428 is a vulnerability in iOS that allowed access to the share function on a locked device.
How does CVE-2018-4428 affect iOS?
CVE-2018-4428 affects iOS by allowing a local attacker to share items from the lock screen on a locked device.
What is the severity of CVE-2018-4428?
The severity of CVE-2018-4428 is high, with a CVSS score of 7.1.
How was CVE-2018-4428 fixed?
CVE-2018-4428 was fixed in iOS version 12.1.1 by restricting options offered on a locked device.
Where can I find more information about CVE-2018-4428?
You can find more information about CVE-2018-4428 on the Apple support website: [link](https://support.apple.com/en-us/HT209340).
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