CVE-2019-8703
published 2021-12-23CVE-2019-8703: This issue was addressed with improved entitlements. This issue is fixed in watchOS 6, tvOS 13, macOS Catalina 10.15, iOS 13. An application may be able to…
PriorityP343critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
EPSS
1.37%
68.9th percentile
This issue was addressed with improved entitlements. This issue is fixed in watchOS 6, tvOS 13, macOS Catalina 10.15, iOS 13. An application may be able to gain elevated privileges.
Affected
12 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apple | ios | — | — |
| apple | ios | >= unspecified < 13 | 13 |
| apple | iphone_os | < 13.0 | 13.0 |
| apple | mac_os_x | < 10.15 | 10.15 |
| apple | macos | >= unspecified < 10.15 | 10.15 |
| apple | macos_catalina | — | — |
| apple | tvos | <= 13.0 | — |
| apple | tvos | — | — |
| apple | tvos | >= unspecified < 13 | 13 |
| apple | watchos | < 6.0 | 6.0 |
| apple | watchos | >= unspecified < 6 | 6 |
| apple | watchos_6 | — | — |
CVSS provenance
nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvdv2.07.5HIGHAV:N/AC:L/Au:N/C:P/I:P/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-2019-8703: macOS Catalina 10.15
vendor_apple·2019-10-07·CVSS 9.8
CVE-2019-8703 [CRITICAL] CVE-2019-8703: macOS Catalina 10.15
Apple Security Update: About the security content of macOS Catalina 10.15
Product: macOS Catalina
Version: 10.15
CVE: CVE-2019-8703
Component: Kernel
Impact: An application may be able to gain elevated privileges
Description: This issue was addressed with improved entitlements.
Apple
CVE-2019-8703: tvOS 13
vendor_apple·2019-09-24·CVSS 9.8
CVE-2019-8703 [CRITICAL] CVE-2019-8703: tvOS 13
Apple Security Update: About the security content of tvOS 13
Product: tvOS
Version: 13
CVE: CVE-2019-8703
Component: Kernel
Impact: An application may be able to gain elevated privileges
Description: This issue was addressed with improved entitlements.
Apple
CVE-2019-8703: watchOS 6
vendor_apple·2019-09-19·CVSS 9.8
CVE-2019-8703 [CRITICAL] CVE-2019-8703: watchOS 6
Apple Security Update: About the security content of watchOS 6
Product: watchOS 6
CVE: CVE-2019-8703
Component: Kernel
Impact: An application may be able to gain elevated privileges
Description: This issue was addressed with improved entitlements.
Apple
CVE-2019-8703: iOS 13
vendor_apple·2019-09-19·CVSS 9.8
CVE-2019-8703 [CRITICAL] CVE-2019-8703: iOS 13
Apple Security Update: About the security content of iOS 13
Product: iOS
Version: 13
CVE: CVE-2019-8703
Component: Kernel
Impact: An application may be able to gain elevated privileges
Description: This issue was addressed with improved entitlements.
GHSA
GHSA-4g77-86xf-vfq8: This issue was addressed with improved entitlements
ghsa_unreviewed·2021-12-24
CVE-2019-8703 [CRITICAL] GHSA-4g77-86xf-vfq8: This issue was addressed with improved entitlements
This issue was addressed with improved entitlements. This issue is fixed in watchOS 6, tvOS 13, macOS Catalina 10.15, iOS 13. An application may be able to gain elevated privileges.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://support.apple.com/en-us/HT210604https://support.apple.com/en-us/HT210606https://support.apple.com/en-us/HT210607https://support.apple.com/en-us/HT210634https://support.apple.com/en-us/HT210604https://support.apple.com/en-us/HT210606https://support.apple.com/en-us/HT210607https://support.apple.com/en-us/HT210634
2021-12-23
Published