CVE-2018-4394
published 2019-04-03CVE-2018-4394: A memory corruption issue was addressed with improved input validation. This issue affected versions prior to iOS 12.1, macOS Mojave 10.14.1, tvOS 12.1…
PriorityP336high7.8CVSS 3.0
AVLACLPRNUIRSUCHIHAH
EPSS
0.93%
56.6th percentile
A memory corruption issue was addressed with improved input validation. This issue affected versions prior to iOS 12.1, macOS Mojave 10.14.1, tvOS 12.1, watchOS 5.1, iTunes 12.9.1.
Affected
10 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apple | ios | — | — |
| apple | iphone_os | < 12.1 | 12.1 |
| apple | itunes | < 12.9.1 | 12.9.1 |
| apple | itunes_12.9.1_for_windows | — | — |
| apple | mac_os_x | < 10.14.1 | 10.14.1 |
| apple | macos_mojave_10.14.1_security_update_2018-002_high_sierra_security_update_2018-0 | — | — |
| apple | tvos | < 12.1 | 12.1 |
| apple | tvos | — | — |
| apple | watchos | < 5.1 | 5.1 |
| apple | watchos | — | — |
CVSS provenance
nvdv3.07.8HIGHCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvdv2.06.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
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Apple
CVE-2018-4394: macOS Mojave 10.14.1, Security Update 2018-002 High Sierra, Security Update 2018-005 Sierra
vendor_apple·2018-10-30·CVSS 7.8
CVE-2018-4394 [HIGH] CVE-2018-4394: macOS Mojave 10.14.1, Security Update 2018-002 High Sierra, Security Update 2018-005 Sierra
Apple Security Update: About the security content of macOS Mojave 10.14.1, Security Update 2018-002 High Sierra, Security Update 2018-005 Sierra
Product: macOS Mojave 10.14.1, Security Update 2018-002 High Sierra, Security Update 2018-005 Sierra
CVE: CVE-2018-4394
Component: ICU
Impact: Processing a maliciously crafted string may lead to heap corruption
Description: A memory corruption issue was addressed with improved input validation.
Apple
CVE-2018-4394: watchOS 5.1
vendor_apple·2018-10-30·CVSS 7.8
CVE-2018-4394 [HIGH] CVE-2018-4394: watchOS 5.1
Apple Security Update: About the security content of watchOS 5.1
Product: watchOS
Version: 5.1
CVE: CVE-2018-4394
Component: ICU
Impact: Processing a maliciously crafted string may lead to heap corruption
Description: A memory corruption issue was addressed with improved input validation.
Apple
CVE-2018-4394: iOS 12.1
vendor_apple·2018-10-30·CVSS 7.8
CVE-2018-4394 [HIGH] CVE-2018-4394: iOS 12.1
Apple Security Update: About the security content of iOS 12.1
Product: iOS
Version: 12.1
CVE: CVE-2018-4394
Component: ICU
Impact: Processing a maliciously crafted string may lead to heap corruption
Description: A memory corruption issue was addressed with improved input validation.
Apple
CVE-2018-4394: tvOS 12.1
vendor_apple·2018-10-30·CVSS 7.8
CVE-2018-4394 [HIGH] CVE-2018-4394: tvOS 12.1
Apple Security Update: About the security content of tvOS 12.1
Product: tvOS
Version: 12.1
CVE: CVE-2018-4394
Component: ICU
Impact: Processing a maliciously crafted string may lead to heap corruption
Description: A memory corruption issue was addressed with improved input validation.
Apple
CVE-2018-4394: iTunes 12.9.1 for Windows
vendor_apple·2018-10-30·CVSS 7.8
CVE-2018-4394 [HIGH] CVE-2018-4394: iTunes 12.9.1 for Windows
Apple Security Update: About the security content of iTunes 12.9.1 for Windows
Product: iTunes 12.9.1 for Windows
CVE: CVE-2018-4394
Component: ICU
Impact: Processing a maliciously crafted string may lead to heap corruption
Description: A memory corruption issue was addressed with improved input validation.
GHSA
GHSA-crvj-53j9-v9xw: A memory corruption issue was addressed with improved input validation
ghsa_unreviewed·2022-05-14
CVE-2018-4394 [HIGH] CWE-119 GHSA-crvj-53j9-v9xw: A memory corruption issue was addressed with improved input validation
A memory corruption issue was addressed with improved input validation. This issue affected versions prior to iOS 12.1, macOS Mojave 10.14.1, tvOS 12.1, watchOS 5.1, iTunes 12.9.1.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://support.apple.com/kb/HT209192https://support.apple.com/kb/HT209193https://support.apple.com/kb/HT209194https://support.apple.com/kb/HT209195https://support.apple.com/kb/HT209197https://support.apple.com/kb/HT209192https://support.apple.com/kb/HT209193https://support.apple.com/kb/HT209194https://support.apple.com/kb/HT209195https://support.apple.com/kb/HT209197
2019-04-03
Published