CVE-2019-6238: Input Validation
First published: Mon Mar 25 2019(Updated: )
A validation issue existed in the handling of symlinks. This issue was addressed with improved validation of symlinks. This issue is fixed in macOS Mojave 10.14.4, Security Update 2019-002 High Sierra, Security Update 2019-002 Sierra. Processing a maliciously crafted package may lead to arbitrary code execution.
Credit: product-security@apple.com Yiğit Can YILMAZ @yilmazcanyigit
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Apple Mac OS X | <10.14.4 | |
| Apple macOS Mojave | <10.14.4 | 10.14.4 |
| Apple High Sierra | ||
| Apple Sierra |
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Reference Links
Peer vulnerabilities
(Found alongside the following vulnerabilities)
- CVE-2019-6203
- CVE-2019-8531
- CVE-2019-8538
- CVE-2019-8534
- CVE-2019-8555
- CVE-2019-6239
- CVE-2019-8516
- CVE-2019-8552
- CVE-2019-8511
- CVE-2019-8542
- CVE-2019-8522
- CVE-2019-8550
- CVE-2019-8777
- CVE-2019-8565
- CVE-2019-8521
- CVE-2019-8906
- CVE-2019-8519
- CVE-2019-8533
- CVE-2019-8545
- CVE-2019-8504
- CVE-2019-8529
- CVE-2018-4448
- CVE-2019-5608
- CVE-2019-8527
- CVE-2019-8528
- CVE-2019-8508
- CVE-2019-8514
- CVE-2019-8540
- CVE-2019-7293
- CVE-2019-6207
- CVE-2019-8510
- CVE-2019-8547
- CVE-2019-8525
- CVE-2018-4433
- CVE-2019-8642
- CVE-2019-8645
- CVE-2019-8546
- CVE-2019-8579
- CVE-2019-8537
- CVE-2019-8561
- CVE-2018-12015
- CVE-2018-18311
- CVE-2018-18313
- CVE-2019-8549
- CVE-2019-8507
- CVE-2019-8618
- CVE-2019-8526
- CVE-2019-8520
- CVE-2019-8502
- CVE-2019-8513
- CVE-2019-8569
- CVE-2019-8517
- CVE-2019-8564
- CVE-2019-8612
- CVE-2019-8567
- CVE-2019-6238
- CVE-2019-8530
Frequently Asked Questions
What is CVE-2019-6238?
CVE-2019-6238 is a vulnerability that existed in the handling of symlinks in macOS Mojave and earlier versions.
What is the severity of CVE-2019-6238?
The severity of CVE-2019-6238 is high with a CVSS score of 7.8.
How does CVE-2019-6238 affect macOS Mojave?
CVE-2019-6238 affects macOS Mojave version 10.14.4 and earlier versions.
How can I fix CVE-2019-6238?
CVE-2019-6238 is fixed in macOS Mojave 10.14.4, Security Update 2019-002 High Sierra, and Security Update 2019-002 Sierra. Update your operating system to the latest version to mitigate the vulnerability.
Is there any additional information about CVE-2019-6238?
You can find more information about CVE-2019-6238 on the Apple support website: https://support.apple.com/en-us/HT209600
- collector/nvd-index
- agent/type
- agent/softwarecombine
- agent/first-publish-date
- collector/apple-support
- agent/software-canonical-lookup-request
- collector/mitre-cve
- source/MITRE
- agent/weakness
- agent/author
- agent/last-modified-date
- agent/references
- agent/tags
- agent/severity
- agent/description
- agent/event
- agent/trending
- vendor/apple
- canonical/apple mac os x
- canonical/apple macos mojave
- canonical/apple high sierra
- canonical/apple sierra