CVE-2017-13905

Description

A race condition was addressed with additional validation. This issue is fixed in tvOS 11.2, iOS 11.2, macOS High Sierra 10.13.2, Security Update 2017-002 Sierra, and Security Update 2017-005 El Capitan, watchOS 4.2. An application may be able to gain elevated privileges.

Category

8.1
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.61%
Vendor Advisory apple.com Vendor Advisory apple.com Vendor Advisory apple.com Vendor Advisory apple.com
Affected: Apple watchOS
Affected: Apple tvOS
Affected: Apple macOS
Affected: Apple macOS
Published at:
Updated at:

References

Link Tags
https://support.apple.com/en-us/HT208325 vendor advisory
https://support.apple.com/en-us/HT208327 vendor advisory
https://support.apple.com/en-us/HT208334 vendor advisory
https://support.apple.com/en-us/HT208331 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2017-13905?
CVE-2017-13905 has been scored as a high severity vulnerability.
How to fix CVE-2017-13905?
To fix CVE-2017-13905, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2017-13905 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2017-13905 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2017-13905?
CVE-2017-13905 affects Apple watchOS, Apple tvOS, Apple macOS, Apple macOS.
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