CVE-2018-4342: Input Validation
Published Oct 30, 2018
·Updated
EFI. A configuration issue was addressed with additional restrictions.
Other sources
A configuration issue was addressed with additional restrictions. This issue affected versions prior to macOS Mojave 10.14.1.
Credit
Timothy Perfitt(Twocanoes Software)
Affected Software
4 affected componentsFixes available
Apple macOS Mojave<10.14.1
10.14.1
Apple High Sierra
Apple Sierra
Apple iOS and macOS<10.14.1
Event History
Apr 3, 2019
CVE Published
via MITRE·05:43 PM
Data Sourced
via MITRE·05:43 PM
DescriptionWeakness
Peer vulnerabilities
Found alongside the following vulnerabilities.
- CVE-2018-4295
- CVE-2018-4410
- CVE-2018-4417
- CVE-2017-12613
- CVE-2017-12618
- CVE-2018-4411
- CVE-2018-4308
- CVE-2018-4468
- CVE-2018-4126
- CVE-2018-4415
- CVE-2018-4398
- CVE-2018-4412
- CVE-2018-4153
- CVE-2018-4406
- CVE-2018-4346
- CVE-2018-4403
- CVE-2018-4423
- CVE-2018-3639
- CVE-2018-4342
- CVE-2018-4304
- CVE-2018-4426
- CVE-2018-4331
- CVE-2018-3646
- CVE-2018-4242
- CVE-2018-4394
- CVE-2018-4334
- CVE-2018-4396
- CVE-2018-4418
- CVE-2018-4350
- CVE-2018-4421
- CVE-2018-4422
- CVE-2018-4408
- CVE-2018-4402
- CVE-2018-4341
- CVE-2018-4354
- CVE-2018-4401
- CVE-2018-4371
- CVE-2018-4420
- CVE-2018-4399
- CVE-2018-4340
- CVE-2018-4419
- CVE-2018-4425
- CVE-2018-4259
- CVE-2018-4286
- CVE-2018-4287
- CVE-2018-4288
- CVE-2018-4291
- CVE-2018-4413
- CVE-2018-4407
- CVE-2018-4424
- CVE-2018-4187
- CVE-2018-4348
- CVE-2018-4389
- CVE-2018-4326
- CVE-2018-4310
- CVE-2018-3640
- CVE-2018-4369
- CVE-2018-6797
- CVE-2017-0898
- CVE-2017-10784
- CVE-2017-14033
- CVE-2017-14064
- CVE-2017-17405
- CVE-2017-17742
- CVE-2018-6914
- CVE-2018-8777
- CVE-2018-8778
- CVE-2018-8779
- CVE-2018-8780
- CVE-2018-4400
- CVE-2018-4395
- CVE-2018-4393
- CVE-2018-4203
- CVE-2018-4368
Frequently Asked Questions
1
What is the vulnerability ID for the configuration issue with EFI?
The vulnerability ID for the configuration issue with EFI is CVE-2018-4342.
2
What is the severity of CVE-2018-4342?
The severity of CVE-2018-4342 is medium with a CVSS score of 5.5.
3
Which versions of macOS Mojave are affected by CVE-2018-4342?
Versions of macOS Mojave prior to 10.14.1 are affected by CVE-2018-4342.
4
What is the remedy for CVE-2018-4342?
The remedy for CVE-2018-4342 is to update to macOS Mojave 10.14.1 or later.
5
Where can I find more information about CVE-2018-4342?
More information about CVE-2018-4342 can be found on the Apple support page: [https://support.apple.com/en-us/HT209193](https://support.apple.com/en-us/HT209193).