CVE-2020-9999
published 2020-12-08CVE-2020-9999: A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.0.1, iTunes for Windows 12.10.9. Processing a…
PriorityP346high7.8CVSS 3.1
AVLACLPRNUIRSUCHIHAH
EPSS
8.49%
94.5th percentile
A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.0.1, iTunes for Windows 12.10.9. Processing a maliciously crafted text file may lead to arbitrary code execution.
Affected
12 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apple | icloud | < 11.5.0 | 11.5.0 |
| apple | ipados | < 14.0 | 14.0 |
| apple | iphone_os | < 14.0 | 14.0 |
| apple | itunes | < 12.10.9 | 12.10.9 |
| apple | itunes_12.10.9_for_windows | — | — |
| apple | mac_os_x | < 11.0.1 | 11.0.1 |
| apple | macos | >= unspecified < 11.0 | 11.0 |
| apple | macos | >= unspecified < 12.10 | 12.10 |
| apple | tvos | < 14.0 | 14.0 |
| apple | tvos | — | — |
| apple | watchos | < 7.0 | 7.0 |
| apple | watchos | — | — |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/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-2020-9999: tvOS 14.0
vendor_apple·2020-09-16·CVSS 7.8
CVE-2020-9999 [HIGH] CVE-2020-9999: tvOS 14.0
Apple Security Update: About the security content of tvOS 14.0
Product: tvOS
Version: 14.0
CVE: CVE-2020-9999
Component: CoreText
Impact: Processing a maliciously crafted text file may lead to arbitrary code execution
Description: A memory corruption issue was addressed with improved state management.
Apple
CVE-2020-9999: iTunes 12.10.9 for Windows
vendor_apple·2020-09-16·CVSS 7.8
CVE-2020-9999 [HIGH] CVE-2020-9999: iTunes 12.10.9 for Windows
Apple Security Update: About the security content of iTunes 12.10.9 for Windows
Product: iTunes 12.10.9 for Windows
CVE: CVE-2020-9999
Component: CoreText
Impact: Processing a maliciously crafted text file may lead to arbitrary code execution
Description: A memory corruption issue was addressed with improved state management.
Apple
CVE-2020-9999: watchOS 7.0
vendor_apple·2020-09-16·CVSS 7.8
CVE-2020-9999 [HIGH] CVE-2020-9999: watchOS 7.0
Apple Security Update: About the security content of watchOS 7.0
Product: watchOS
Version: 7.0
CVE: CVE-2020-9999
Component: CoreText
Impact: Processing a maliciously crafted text file may lead to arbitrary code execution
Description: A memory corruption issue was addressed with improved state management.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
http://seclists.org/fulldisclosure/2020/Dec/32https://support.apple.com/en-us/HT211931https://support.apple.com/en-us/HT211952https://support.apple.com/kb/HT211843https://support.apple.com/kb/HT211844https://support.apple.com/kb/HT211850https://support.apple.com/kb/HT211935http://seclists.org/fulldisclosure/2020/Dec/32https://support.apple.com/en-us/HT211931https://support.apple.com/en-us/HT211952https://support.apple.com/kb/HT211843https://support.apple.com/kb/HT211844https://support.apple.com/kb/HT211850https://support.apple.com/kb/HT211935
2020-12-08
Published