CVE-2021-30847
published 2021-10-19CVE-2021-30847: This issue was addressed with improved checks. This issue is fixed in watchOS 8, macOS Big Sur 11.6, Security Update 2021-005 Catalina, tvOS 15, iOS 15 and…
PriorityP344high7.8CVSS 3.1
AVLACLPRNUIRSUCHIHAH
EPSS
2.89%
85.3th percentile
This issue was addressed with improved checks. This issue is fixed in watchOS 8, macOS Big Sur 11.6, Security Update 2021-005 Catalina, tvOS 15, iOS 15 and iPadOS 15, iTunes 12.12 for Windows. Processing a maliciously crafted image may lead to arbitrary code execution.
Affected
21 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apple | icloud_for_windows | — | — |
| apple | ios_14.8_and_ipados | — | — |
| apple | ios_15_and_ipados | — | — |
| apple | ipados | < 15.0 | 15.0 |
| apple | iphone_os | < 15.0 | 15.0 |
| apple | itunes | < 12.12 | 12.12 |
| apple | itunes_12.12_for_windows | — | — |
| apple | mac_os_x | — | — |
| apple | mac_os_x | 10.15 – 10.15.6 | — |
| apple | macos | >= 11.0 < 11.6 | 11.6 |
| apple | macos | >= unspecified < 11.6 | 11.6 |
| apple | macos | >= unspecified < 2021 | 2021 |
| apple | macos | >= unspecified < 15 | 15 |
| apple | macos | >= unspecified < 12.12 | 12.12 |
| apple | macos | >= unspecified < 8 | 8 |
| apple | macos_big_sur | — | — |
| apple | security_update_2021-005_catalina | — | — |
| apple | tvos | < 15.0 | 15.0 |
| apple | tvos | — | — |
| apple | watchos | < 8.0 | 8.0 |
| apple | watchos_8 | — | — |
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-2021-30847: iCloud for Windows 13
vendor_apple·2021-11-10·CVSS 7.8
CVE-2021-30847 [HIGH] CVE-2021-30847: iCloud for Windows 13
Apple Security Update: About the security content of iCloud for Windows 13
Product: iCloud for Windows
Version: 13
CVE: CVE-2021-30847
Component: ImageIO
Impact: Processing a maliciously crafted image may lead to arbitrary code execution
Description: This issue was addressed with improved checks.
Apple
CVE-2021-30847: tvOS 15
vendor_apple·2021-09-20·CVSS 7.8
CVE-2021-30847 [HIGH] CVE-2021-30847: tvOS 15
Apple Security Update: About the security content of tvOS 15
Product: tvOS
Version: 15
CVE: CVE-2021-30847
Component: ImageIO
Impact: Processing a maliciously crafted image may lead to arbitrary code execution
Description: This issue was addressed with improved checks.
Apple
CVE-2021-30847: iTunes 12.12 for Windows
vendor_apple·2021-09-20·CVSS 7.8
CVE-2021-30847 [HIGH] CVE-2021-30847: iTunes 12.12 for Windows
Apple Security Update: About the security content of iTunes 12.12 for Windows
Product: iTunes 12.12 for Windows
CVE: CVE-2021-30847
Component: ImageIO
Impact: Processing a maliciously crafted image may lead to arbitrary code execution
Description: This issue was addressed with improved checks.
Apple
CVE-2021-30847: watchOS 8
vendor_apple·2021-09-20·CVSS 7.8
CVE-2021-30847 [HIGH] CVE-2021-30847: watchOS 8
Apple Security Update: About the security content of watchOS 8
Product: watchOS 8
CVE: CVE-2021-30847
Component: ImageIO
Impact: Processing a maliciously crafted image may lead to arbitrary code execution
Description: This issue was addressed with improved checks.
Apple
CVE-2021-30847: iOS 15 and iPadOS 15
vendor_apple·2021-09-20·CVSS 7.8
CVE-2021-30847 [HIGH] CVE-2021-30847: iOS 15 and iPadOS 15
Apple Security Update: About the security content of iOS 15 and iPadOS 15
Product: iOS 15 and iPadOS
Version: 15
CVE: CVE-2021-30847
Component: ImageIO
Impact: Processing a maliciously crafted image may lead to arbitrary code execution
Description: This issue was addressed with improved checks.
Apple
CVE-2021-30847: iOS 14.8 and iPadOS 14.8
vendor_apple·2021-09-13·CVSS 7.8
CVE-2021-30847 [HIGH] CVE-2021-30847: iOS 14.8 and iPadOS 14.8
Apple Security Update: About the security content of iOS 14.8 and iPadOS 14.8
Product: iOS 14.8 and iPadOS
Version: 14.8
CVE: CVE-2021-30847
Component: ImageIO
Impact: Processing a maliciously crafted image may lead to arbitrary code execution
Description: This issue was addressed with improved checks.
Apple
CVE-2021-30847: macOS Big Sur 11.6
vendor_apple·2021-09-13·CVSS 7.8
CVE-2021-30847 [HIGH] CVE-2021-30847: macOS Big Sur 11.6
Apple Security Update: About the security content of macOS Big Sur 11.6
Product: macOS Big Sur
Version: 11.6
CVE: CVE-2021-30847
Component: ImageIO
Impact: Processing a maliciously crafted image may lead to arbitrary code execution
Description: This issue was addressed with improved checks.
Apple
CVE-2021-30847: Security Update 2021-005 Catalina
vendor_apple·2021-09-13·CVSS 7.8
CVE-2021-30847 [HIGH] CVE-2021-30847: Security Update 2021-005 Catalina
Apple Security Update: About the security content of Security Update 2021-005 Catalina
Product: Security Update 2021-005 Catalina
CVE: CVE-2021-30847
Component: ImageIO
Impact: Processing a maliciously crafted image may lead to arbitrary code execution
Description: This issue was addressed with improved checks.
GHSA
GHSA-fvvr-vwrg-vc37: This issue was addressed with improved checks
ghsa_unreviewed·2022-05-24
CVE-2021-30847 [HIGH] GHSA-fvvr-vwrg-vc37: This issue was addressed with improved checks
This issue was addressed with improved checks. This issue is fixed in watchOS 8, macOS Big Sur 11.6, Security Update 2021-005 Catalina, tvOS 15, iOS 15 and iPadOS 15, iTunes 12.12 for Windows. Processing a maliciously crafted image may lead to arbitrary code execution.
No detection rules found.
No public exploits indexed.
Qualys
NSO Pegasus iPhone Spyware Vulnerabilities Fixed by Apple - Detect & Prioritize Using VMDR for Mobile Devices | Qualys
blogs_qualys·2021-09-29·CVSS 8.8
[HIGH] NSO Pegasus iPhone Spyware Vulnerabilities Fixed by Apple - Detect & Prioritize Using VMDR for Mobile Devices | Qualys
#### Table of Contents
- CoreGraphics Arbitrary Code Execution Vulnerability
- WebKit Arbitrary Code Execution Vulnerability
- XNU Arbitrary Code Execution with Kernel Privileges Vulnerability
- Multiple ImageIO Arbitrary Code Execution Vulnerabilities
- Discover Vulnerabilities and Take Remote Response Action Using VMDR for Mobile Devices
Apple recently released iOS and iPadOS 12.5.5, 15.0, which includes a security update that addresses almost 25 vulnerabilities, including several critical RCE and privilege escalation vulnerabilities. In 12.5.5, Apple fixed 3 critical zero-day vulnerabilities, which are used to deploy NSO Pegasus iPhone spyware to secure old iPhones. Earlier in 14.8 these 2 critical zero-day vulnerabilities exploited by NSO Pegasus were fixed and on 20th September Appl
Qualys
NSO Pegasus iPhone Spyware Vulnerabilities Fixed by Apple – Detect & Prioritize Using VMDR for Mobile Devices
blogs_qualys·2021-09-29·CVSS 8.8
[HIGH] NSO Pegasus iPhone Spyware Vulnerabilities Fixed by Apple – Detect & Prioritize Using VMDR for Mobile Devices
## Table of Contents
CoreGraphics Arbitrary Code Execution Vulnerability
WebKit Arbitrary Code Execution Vulnerability
XNU Arbitrary Code Execution with Kernel Privileges Vulnerability
Multiple ImageIO Arbitrary Code Execution Vulnerabilities
Discover Vulnerabilities and Take Remote Response Action Using VMDR for Mobile Devices
Apple recently released iOS and iPadOS 12.5.5 , 15.0 , which includes a security update that addresses almost 25 vulnerabilities, including several critical RCE and privilege escalation vulnerabilities. In 12.5.5, Apple fixed 3 critical zero-day vulnerabilities, which are used to deploy NSO Pegasus iPhone spyware to secure old iPhones. Earlier in 14.8 these 2 critical zero-day vulnerabilities exploited by NSO Pegasus were fixed and on 20 th September Apple upd
http://seclists.org/fulldisclosure/2021/Oct/61http://seclists.org/fulldisclosure/2021/Oct/62http://seclists.org/fulldisclosure/2021/Oct/63https://support.apple.com/en-us/HT212804https://support.apple.com/en-us/HT212805https://support.apple.com/en-us/HT212814https://support.apple.com/en-us/HT212815https://support.apple.com/en-us/HT212817https://support.apple.com/en-us/HT212819https://support.apple.com/kb/HT212807https://support.apple.com/kb/HT212953http://seclists.org/fulldisclosure/2021/Oct/61http://seclists.org/fulldisclosure/2021/Oct/62http://seclists.org/fulldisclosure/2021/Oct/63https://support.apple.com/en-us/HT212804https://support.apple.com/en-us/HT212805https://support.apple.com/en-us/HT212814https://support.apple.com/en-us/HT212815https://support.apple.com/en-us/HT212817https://support.apple.com/en-us/HT212819https://support.apple.com/kb/HT212807https://support.apple.com/kb/HT212953
2021-10-19
Published