CVE-2018-4388: Infoleak
Notes. 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.
Other sources
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. This issue affected versions prior to iOS 12.1.
Credit
Affected Software
Event History
Peer vulnerabilities
Found alongside the following vulnerabilities.
- CVE-2018-4384
- CVE-2018-4339
- CVE-2018-4365
- CVE-2018-4398
- CVE-2018-4366
- CVE-2018-4367
- CVE-2018-4394
- CVE-2018-4427
- CVE-2018-4371
- CVE-2018-4420
- CVE-2018-4413
- CVE-2018-4419
- CVE-2018-4381
- CVE-2018-4390
- CVE-2018-4391
- CVE-2018-4369
- CVE-2018-4388
- CVE-2018-4374
- CVE-2018-4377
- CVE-2018-4400
- CVE-2018-4387
- CVE-2018-4385
- CVE-2018-4372
- CVE-2018-4373
- CVE-2018-4375
- CVE-2018-4376
- CVE-2018-4382
- CVE-2018-4386
- CVE-2018-4392
- CVE-2018-4416
- CVE-2018-4409
- CVE-2018-4378
- CVE-2018-4368
Frequently Asked Questions
What is the vulnerability ID for this lock screen issue?
The vulnerability ID for this lock screen issue is CVE-2018-4388.
What is the severity of CVE-2018-4388?
The severity of CVE-2018-4388 is medium.
What does CVE-2018-4388 affect?
CVE-2018-4388 affects versions prior to iOS 12.1.
How was CVE-2018-4388 addressed?
CVE-2018-4388 was addressed by restricting options offered on a locked device.
Where can I find more information about CVE-2018-4388?
You can find more information about CVE-2018-4388 on the Apple support page: https://support.apple.com/kb/HT209192