CVE-2020-3862

Description

A denial of service issue was addressed with improved memory handling. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, tvOS 13.3.1, Safari 13.0.5, iTunes for Windows 12.10.4, iCloud for Windows 11.0, iCloud for Windows 7.17. A malicious website may be able to cause a denial of service.

6.5

CVSS

Severity: Medium

CVSS 3.1 •

CVSS 2.0 •

EPSS 0.24%

Vendor Advisory opensuse.org Vendor Advisory gentoo.org Vendor Advisory apple.com Vendor Advisory apple.com

Affected: Apple iOS

Affected: Apple tvOS

Affected: Apple Safari

Affected: Apple iTunes for Windows

Affected: Apple iCloud for Windows

Affected: Apple iCloud for Windows (Legacy)

References

Link	Tags
https://support.apple.com/HT210947	release notes vendor advisory
https://support.apple.com/HT210948	release notes vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00004.html	patch vendor advisory mailing list third party advisory
https://security.gentoo.org/glsa/202003-22	third party advisory vendor advisory

Frequently Asked Questions

What is the severity of CVE-2020-3862?: CVE-2020-3862 has been scored as a medium severity vulnerability.
How to fix CVE-2020-3862?: To fix CVE-2020-3862, 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-2020-3862 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2020-3862 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2020-3862?: CVE-2020-3862 affects Apple iOS, Apple tvOS, Apple Safari, Apple iTunes for Windows, Apple iCloud for Windows, Apple iCloud for Windows (Legacy).

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