CVE-2018-4373
published 2019-04-03CVE-2018-4373: Multiple memory corruption issues were addressed with improved memory handling. This issue affected versions prior to iOS 12.1, watchOS 5.1, Safari 12.0.1…
PriorityP341high8.8CVSS 3.0
AVNACLPRNUIRSUCHIHAH
EPSS
1.70%
77.1th percentile
Multiple memory corruption issues were addressed with improved memory handling. This issue affected versions prior to iOS 12.1, watchOS 5.1, Safari 12.0.1, iTunes 12.9.1, iCloud for Windows 7.8.
Affected
11 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apple | icloud | < 7.8 | 7.8 |
| apple | icloud_for_windows | — | — |
| 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 | safari | < 12.0.1 | 12.0.1 |
| apple | safari | — | — |
| apple | watchos | < 5.1 | 5.1 |
| apple | watchos | — | — |
| debian | webkit2gtk | < webkit2gtk 2.22.0-2 (bookworm) | webkit2gtk 2.22.0-2 (bookworm) |
CVSS provenance
nvdv3.08.8HIGHCVSS:3.0/AV:N/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
osv8.8HIGH
vendor_debian8.8LOW
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.
GHSA
GHSA-929c-6xj2-6x3v: Multiple memory corruption issues were addressed with improved memory handling
ghsa_unreviewed·2022-05-14
CVE-2018-4373 [HIGH] CWE-119 GHSA-929c-6xj2-6x3v: Multiple memory corruption issues were addressed with improved memory handling
Multiple memory corruption issues were addressed with improved memory handling. This issue affected versions prior to iOS 12.1, watchOS 5.1, Safari 12.0.1, iTunes 12.9.1, iCloud for Windows 7.8.
OSV
CVE-2018-4373: Multiple memory corruption issues were addressed with improved memory handling
osv·2019-04-03·CVSS 8.8
CVE-2018-4373 [HIGH] CVE-2018-4373: Multiple memory corruption issues were addressed with improved memory handling
Multiple memory corruption issues were addressed with improved memory handling. This issue affected versions prior to iOS 12.1, watchOS 5.1, Safari 12.0.1, iTunes 12.9.1, iCloud for Windows 7.8.
Apple
CVE-2018-4373: watchOS 5.1
vendor_apple·2018-10-30·CVSS 8.8
CVE-2018-4373 [HIGH] CVE-2018-4373: watchOS 5.1
Apple Security Update: About the security content of watchOS 5.1
Product: watchOS
Version: 5.1
CVE: CVE-2018-4373
Component: WebKit
Impact: Processing maliciously crafted web content may lead to arbitrary code execution
Description: Multiple memory corruption issues were addressed with improved memory handling.
Apple
CVE-2018-4373: Safari 12.0.1
vendor_apple·2018-10-30·CVSS 8.8
CVE-2018-4373 [HIGH] CVE-2018-4373: Safari 12.0.1
Apple Security Update: About the security content of Safari 12.0.1
Product: Safari
Version: 12.0.1
CVE: CVE-2018-4373
Component: WebKit
Impact: Processing maliciously crafted web content may lead to arbitrary code execution
Description: Multiple memory corruption issues were addressed with improved memory handling.
Apple
CVE-2018-4373: iOS 12.1
vendor_apple·2018-10-30·CVSS 8.8
CVE-2018-4373 [HIGH] CVE-2018-4373: iOS 12.1
Apple Security Update: About the security content of iOS 12.1
Product: iOS
Version: 12.1
CVE: CVE-2018-4373
Component: WebKit
Impact: Processing maliciously crafted web content may lead to arbitrary code execution
Description: Multiple memory corruption issues were addressed with improved memory handling.
Apple
CVE-2018-4373: iTunes 12.9.1 for Windows
vendor_apple·2018-10-30·CVSS 8.8
CVE-2018-4373 [HIGH] CVE-2018-4373: 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-2018-4373
Component: WebKit
Impact: Processing maliciously crafted web content may lead to arbitrary code execution
Description: Multiple memory corruption issues were addressed with improved memory handling.
Apple
CVE-2018-4373: iCloud for Windows 7.8
vendor_apple·2018-10-30·CVSS 8.8
CVE-2018-4373 [HIGH] CVE-2018-4373: iCloud for Windows 7.8
Apple Security Update: About the security content of iCloud for Windows 7.8
Product: iCloud for Windows
Version: 7.8
CVE: CVE-2018-4373
Component: WebKit
Impact: Processing maliciously crafted web content may lead to arbitrary code execution
Description: Multiple memory corruption issues were addressed with improved memory handling.
Debian
CVE-2018-4373: webkit2gtk - Multiple memory corruption issues were addressed with improved memory handling. ...
vendor_debian·2018·CVSS 8.8
CVE-2018-4373 [HIGH] CVE-2018-4373: webkit2gtk - Multiple memory corruption issues were addressed with improved memory handling. ...
Multiple memory corruption issues were addressed with improved memory handling. This issue affected versions prior to iOS 12.1, watchOS 5.1, Safari 12.0.1, iTunes 12.9.1, iCloud for Windows 7.8.
Scope: local
bookworm: resolved (fixed in 2.22.0-2)
bullseye: resolved (fixed in 2.22.0-2)
forky: resolved (fixed in 2.22.0-2)
sid: resolved (fixed in 2.22.0-2)
trixie: resolved (fixed in 2.22.0-2)
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://support.apple.com/kb/HT209192https://support.apple.com/kb/HT209195https://support.apple.com/kb/HT209196https://support.apple.com/kb/HT209197https://support.apple.com/kb/HT209198https://support.apple.com/kb/HT209192https://support.apple.com/kb/HT209195https://support.apple.com/kb/HT209196https://support.apple.com/kb/HT209197https://support.apple.com/kb/HT209198
2019-04-03
Published