CVE-2019-8547
published 2020-10-27CVE-2019-8547: An out-of-bounds read issue existed that led to the disclosure of kernel memory. This was addressed with improved input validation. This issue is fixed in…
PriorityP343critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
EPSS
2.27%
81.1th percentile
An out-of-bounds read issue existed that led to the disclosure of kernel memory. This was addressed with improved input validation. This issue is fixed in macOS Mojave 10.14.5, Security Update 2019-003 High Sierra, Security Update 2019-003 Sierra, watchOS 5.2, macOS Mojave 10.14.4, Security Update 2019-002 High Sierra, Security Update 2019-002 Sierra, iOS 12.2. A remote attacker may be able to leak memory.
Affected
12 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apple | ios | — | — |
| apple | ios | >= unspecified < 12.2 | 12.2 |
| apple | iphone_os | < 12.2 | 12.2 |
| apple | mac_os_x | >= 10.12.6 < 10.14.5 | 10.14.5 |
| apple | mac_os_x | >= 10.14.3 < 10.14.4 | 10.14.4 |
| apple | macos | >= unspecified < 10.14 | 10.14 |
| apple | macos | >= unspecified < 5.2 | 5.2 |
| apple | macos_mojave_10.14.4_security_update_2019-002_high_sierra_security_update_2019-0 | — | — |
| apple | macos_mojave_10.14.5_security_update_2019-003_high_sierra_security_update_2019-0 | — | — |
| apple | tvos | — | — |
| apple | watchos | < 5.2 | 5.2 |
| apple | watchos | — | — |
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
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Apple
CVE-2019-8547: macOS Mojave 10.14.5, Security Update 2019-003 High Sierra, Security Update 2019-003 Sierra
vendor_apple·2019-05-13·CVSS 9.8
CVE-2019-8547 [CRITICAL] CVE-2019-8547: macOS Mojave 10.14.5, Security Update 2019-003 High Sierra, Security Update 2019-003 Sierra
Apple Security Update: About the security content of macOS Mojave 10.14.5, Security Update 2019-003 High Sierra, Security Update 2019-003 Sierra
Product: macOS Mojave 10.14.5, Security Update 2019-003 High Sierra, Security Update 2019-003 Sierra
CVE: CVE-2019-8547
Component: Kernel
Impact: A remote attacker may be able to leak memory
Description: An out-of-bounds read issue existed that led to the disclosure of kernel memory. This was addressed with improved input validation.
Apple
CVE-2019-8547: watchOS 5.2
vendor_apple·2019-03-27·CVSS 9.8
CVE-2019-8547 [CRITICAL] CVE-2019-8547: watchOS 5.2
Apple Security Update: About the security content of watchOS 5.2
Product: watchOS
Version: 5.2
CVE: CVE-2019-8547
Component: Kernel
Impact: A remote attacker may be able to leak memory
Description: An out-of-bounds read issue existed that led to the disclosure of kernel memory. This was addressed with improved input validation.
Apple
CVE-2019-8547: iOS 12.2
vendor_apple·2019-03-25·CVSS 9.8
CVE-2019-8547 [CRITICAL] CVE-2019-8547: iOS 12.2
Apple Security Update: About the security content of iOS 12.2
Product: iOS
Version: 12.2
CVE: CVE-2019-8547
Component: Kernel
Impact: A remote attacker may be able to leak memory
Description: An out-of-bounds read issue existed that led to the disclosure of kernel memory. This was addressed with improved input validation.
Apple
CVE-2019-8547: tvOS 12.2
vendor_apple·2019-03-25·CVSS 9.8
CVE-2019-8547 [CRITICAL] CVE-2019-8547: tvOS 12.2
Apple Security Update: About the security content of tvOS 12.2
Product: tvOS
Version: 12.2
CVE: CVE-2019-8547
Component: Kernel
Impact: A remote attacker may be able to leak memory
Description: An out-of-bounds read issue existed that led to the disclosure of kernel memory. This was addressed with improved input validation.
Apple
CVE-2019-8547: macOS Mojave 10.14.4, Security Update 2019-002 High Sierra, Security Update 2019-002 Sierra
vendor_apple·2019-03-25·CVSS 9.8
CVE-2019-8547 [CRITICAL] CVE-2019-8547: macOS Mojave 10.14.4, Security Update 2019-002 High Sierra, Security Update 2019-002 Sierra
Apple Security Update: About the security content of macOS Mojave 10.14.4, Security Update 2019-002 High Sierra, Security Update 2019-002 Sierra
Product: macOS Mojave 10.14.4, Security Update 2019-002 High Sierra, Security Update 2019-002 Sierra
CVE: CVE-2019-8547
Component: Kernel
Impact: A remote attacker may be able to leak memory
Description: An out-of-bounds read issue existed that led to the disclosure of kernel memory. This was addressed with improved input validation.
GHSA
GHSA-v34h-4f6h-chj2: An out-of-bounds read issue existed that led to the disclosure of kernel memory
ghsa_unreviewed·2022-05-24
CVE-2019-8547 [CRITICAL] CWE-125 GHSA-v34h-4f6h-chj2: An out-of-bounds read issue existed that led to the disclosure of kernel memory
An out-of-bounds read issue existed that led to the disclosure of kernel memory. This was addressed with improved input validation. This issue is fixed in macOS Mojave 10.14.5, Security Update 2019-003 High Sierra, Security Update 2019-003 Sierra, watchOS 5.2, macOS Mojave 10.14.4, Security Update 2019-002 High Sierra, Security Update 2019-002 Sierra, iOS 12.2. A remote attacker may be able to leak memory.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://support.apple.com/en-us/HT209599https://support.apple.com/en-us/HT209600https://support.apple.com/en-us/HT209602https://support.apple.com/en-us/HT210119https://support.apple.com/en-us/HT209599https://support.apple.com/en-us/HT209600https://support.apple.com/en-us/HT209602https://support.apple.com/en-us/HT210119
2020-10-27
Published