CVE-2018-4126
published 2019-04-03CVE-2018-4126: A memory corruption issue was addressed with improved memory handling. This issue affected versions prior to iOS 12, macOS Mojave 10.14, tvOS 12, watchOS 5…
PriorityP338high7.8CVSS 3.0
AVLACLPRNUIRSUCHIHAH
EPSS
1.90%
79.5th percentile
A memory corruption issue was addressed with improved memory handling. This issue affected versions prior to iOS 12, macOS Mojave 10.14, tvOS 12, watchOS 5, iTunes 12.9 for Windows, iCloud for Windows 7.7.
Affected
13 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apple | icloud | < 7.7 | 7.7 |
| apple | icloud_for_windows | — | — |
| apple | ios | — | — |
| apple | iphone_os | < 12.0 | 12.0 |
| apple | itunes | < 12.9 | 12.9 |
| apple | itunes_12.9_for_windows | — | — |
| apple | mac_os_x | < 10.14 | 10.14 |
| apple | macos_mojave | — | — |
| apple | macos_mojave_10.14.1_security_update_2018-002_high_sierra_security_update_2018-0 | — | — |
| apple | tvos | < 12 | 12 |
| apple | tvos | — | — |
| apple | watchos | < 5.0 | 5.0 |
| apple | watchos_5 | — | — |
CVSS provenance
nvdv3.07.8HIGHCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvdv2.09.3CRITICALAV:N/AC:M/Au:N/C:C/I:C/A:C
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GHSA
GHSA-cmrg-c5h5-c9pw: A memory corruption issue was addressed with improved memory handling
ghsa_unreviewed·2022-05-14
CVE-2018-4126 [HIGH] CWE-119 GHSA-cmrg-c5h5-c9pw: A memory corruption issue was addressed with improved memory handling
A memory corruption issue was addressed with improved memory handling. This issue affected versions prior to iOS 12, macOS Mojave 10.14, tvOS 12, watchOS 5, iTunes 12.9 for Windows, iCloud for Windows 7.7.
Apple
CVE-2018-4126: 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-2018-4126 [HIGH] CVE-2018-4126: 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-2018-4126
Component: CFNetwork
Impact: An application may be able to execute arbitrary code with system privileges
Description: A memory corruption issue was addressed with improved memory handling.
Apple
CVE-2018-4126: iCloud for Windows 7.7
vendor_apple·2018-10-08·CVSS 7.8
CVE-2018-4126 [HIGH] CVE-2018-4126: iCloud for Windows 7.7
Apple Security Update: About the security content of iCloud for Windows 7.7
Product: iCloud for Windows
Version: 7.7
CVE: CVE-2018-4126
Component: CFNetwork
Impact: An application may be able to execute arbitrary code with system privileges
Description: A memory corruption issue was addressed with improved memory handling.
Apple
CVE-2018-4126: macOS Mojave 10.14
vendor_apple·2018-09-24·CVSS 7.8
CVE-2018-4126 [HIGH] CVE-2018-4126: macOS Mojave 10.14
Apple Security Update: About the security content of macOS Mojave 10.14
Product: macOS Mojave
Version: 10.14
CVE: CVE-2018-4126
Component: CFNetwork
Impact: An application may be able to execute arbitrary code with system privileges
Description: A memory corruption issue was addressed with improved memory handling.
Apple
CVE-2018-4126: watchOS 5
vendor_apple·2018-09-17·CVSS 7.8
CVE-2018-4126 [HIGH] CVE-2018-4126: watchOS 5
Apple Security Update: About the security content of watchOS 5
Product: watchOS 5
CVE: CVE-2018-4126
Component: CFNetwork
Impact: An application may be able to execute arbitrary code with system privileges
Description: A memory corruption issue was addressed with improved memory handling.
Apple
CVE-2018-4126: tvOS 12
vendor_apple·2018-09-17·CVSS 7.8
CVE-2018-4126 [HIGH] CVE-2018-4126: tvOS 12
Apple Security Update: About the security content of tvOS 12
Product: tvOS
Version: 12
CVE: CVE-2018-4126
Component: CFNetwork
Impact: An application may be able to execute arbitrary code with system privileges
Description: A memory corruption issue was addressed with improved memory handling.
Apple
CVE-2018-4126: iOS 12
vendor_apple·2018-09-17·CVSS 7.8
CVE-2018-4126 [HIGH] CVE-2018-4126: iOS 12
Apple Security Update: About the security content of iOS 12
Product: iOS
Version: 12
CVE: CVE-2018-4126
Component: CFNetwork
Impact: An application may be able to execute arbitrary code with system privileges
Description: A memory corruption issue was addressed with improved memory handling.
Apple
CVE-2018-4126: iTunes 12.9 for Windows
vendor_apple·2018-09-12·CVSS 7.8
CVE-2018-4126 [HIGH] CVE-2018-4126: iTunes 12.9 for Windows
Apple Security Update: About the security content of iTunes 12.9 for Windows
Product: iTunes 12.9 for Windows
CVE: CVE-2018-4126
Component: CFNetwork
Impact: An application may be able to execute arbitrary code with system privileges
Description: A memory corruption issue was addressed with improved memory handling.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://support.apple.com/kb/HT209106https://support.apple.com/kb/HT209107https://support.apple.com/kb/HT209108https://support.apple.com/kb/HT209139https://support.apple.com/kb/HT209140https://support.apple.com/kb/HT209141https://support.apple.com/kb/HT209193https://support.apple.com/kb/HT209106https://support.apple.com/kb/HT209107https://support.apple.com/kb/HT209108https://support.apple.com/kb/HT209139https://support.apple.com/kb/HT209140https://support.apple.com/kb/HT209141https://support.apple.com/kb/HT209193
2019-04-03
Published