CVE-2018-4142
published 2018-04-03CVE-2018-4142: An issue was discovered in certain Apple products. iOS before 11.3 is affected. macOS before 10.13.4 is affected. tvOS before 11.3 is affected. watchOS before…
PriorityP335high7.5CVSS 3.0
AVNACLPRNUINSUCNINAH
EPSS
2.92%
85.6th percentile
An issue was discovered in certain Apple products. iOS before 11.3 is affected. macOS before 10.13.4 is affected. tvOS before 11.3 is affected. watchOS before 4.3 is affected. The issue involves the "CoreText" component. It allows remote attackers to cause a denial of service (application crash) via a crafted string.
Affected
8 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apple | ios | — | — |
| apple | iphone_os | < 11.3 | 11.3 |
| apple | mac_os_x | < 10.13.4 | 10.13.4 |
| apple | macos_high_sierra_10.13.4_security_update_2018-002_sierra_and_security_update_20 | — | — |
| apple | tvos | < 11.3 | 11.3 |
| apple | tvos | — | — |
| apple | watchos | < 4.3 | 4.3 |
| apple | watchos | — | — |
CVSS provenance
nvdv3.07.5HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
Apple
CVE-2018-4142: watchOS 4.3
vendor_apple·2018-03-29·CVSS 7.5
CVE-2018-4142 [HIGH] CVE-2018-4142: watchOS 4.3
Apple Security Update: About the security content of watchOS 4.3
Product: watchOS
Version: 4.3
CVE: CVE-2018-4142
Component: CoreText
Impact: Processing a maliciously crafted string may lead to a denial of service
Description: A denial of service issue was addressed with improved memory handling.
Apple
CVE-2018-4142: macOS High Sierra 10.13.4, Security Update 2018-002 Sierra, and Security Update 2018-002 El Capitan
vendor_apple·2018-03-29·CVSS 7.5
CVE-2018-4142 [HIGH] CVE-2018-4142: macOS High Sierra 10.13.4, Security Update 2018-002 Sierra, and Security Update 2018-002 El Capitan
Apple Security Update: About the security content of macOS High Sierra 10.13.4, Security Update 2018-002 Sierra, and Security Update 2018-002 El Capitan
Product: macOS High Sierra 10.13.4, Security Update 2018-002 Sierra, and Security Update 2018-002 El Capitan
CVE: CVE-2018-4142
Component: CoreText
Impact: Processing a maliciously crafted string may lead to a denial of service
Description: A denial of service issue was addressed with improved memory handling.
Apple
CVE-2018-4142: iOS 11.3
vendor_apple·2018-03-29·CVSS 7.5
CVE-2018-4142 [HIGH] CVE-2018-4142: iOS 11.3
Apple Security Update: About the security content of iOS 11.3
Product: iOS
Version: 11.3
CVE: CVE-2018-4142
Component: CoreText
Impact: Processing a maliciously crafted string may lead to a denial of service
Description: A denial of service issue was addressed with improved memory handling.
Apple
CVE-2018-4142: tvOS 11.3
vendor_apple·2018-03-29·CVSS 7.5
CVE-2018-4142 [HIGH] CVE-2018-4142: tvOS 11.3
Apple Security Update: About the security content of tvOS 11.3
Product: tvOS
Version: 11.3
CVE: CVE-2018-4142
Component: CoreText
Impact: Processing a maliciously crafted string may lead to a denial of service
Description: A denial of service issue was addressed with improved memory handling.
GHSA
GHSA-c98h-mfj4-j743: An issue was discovered in certain Apple products
ghsa_unreviewed·2022-05-14
CVE-2018-4142 [HIGH] CWE-20 GHSA-c98h-mfj4-j743: An issue was discovered in certain Apple products
An issue was discovered in certain Apple products. iOS before 11.3 is affected. macOS before 10.13.4 is affected. tvOS before 11.3 is affected. watchOS before 4.3 is affected. The issue involves the "CoreText" component. It allows remote attackers to cause a denial of service (application crash) via a crafted string.
No detection rules found.
No writeups or analysis indexed.
http://www.securitytracker.com/id/1040604http://www.securitytracker.com/id/1040608https://support.apple.com/HT208692https://support.apple.com/HT208693https://support.apple.com/HT208696https://support.apple.com/HT208698http://www.securitytracker.com/id/1040604http://www.securitytracker.com/id/1040608https://support.apple.com/HT208692https://support.apple.com/HT208693https://support.apple.com/HT208696https://support.apple.com/HT208698
2018-04-03
Published