CVE-2018-4124

EPSS 6.7%

An issue was discovered in certain Apple products. iOS before 11.2.6 is affected. macOS before 10.13.3 Supplemental Update is affected. tvOS before 11.2.6 is affected. watchOS before 4.2.3 is affected. The issue involves the "CoreText" component. It allows remote attackers to cause a denial of service (memory corruption and system crash) or possibly have unspecified other impact via a crafted string containing a certain Telugu character.

Affected products

n/a · n/a

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References

https://nakedsecurity.sophos.com/2018/02/20/apple-fixes-that-1-character-to-crash-your-mac-and-iphone-bug/https://support.apple.com/HT208534 https://support.apple.com/HT208535 https://support.apple.com/HT208536 https://support.apple.com/HT208537 http://www.securitytracker.com/id/1040396