CVE-2022-26763

Published on: Not Yet Published

Last Modified on: 06/08/2022 12:49:00 PM UTC

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Certain versions of Ipados from Apple contain the following vulnerability:

An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in tvOS 15.5, iOS 15.5 and iPadOS 15.5, Security Update 2022-004 Catalina, watchOS 8.6, macOS Big Sur 11.6.6, macOS Monterey 12.4. A malicious application may be able to execute arbitrary code with system privileges.

  • CVE-2022-26763 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as HIGH severity.

CVSS3 Score: 7.8 - HIGH

Attack
Vector
Attack
Complexity
Privileges
Required
User
Interaction
LOCAL LOW NONE REQUIRED
Scope Confidentiality
Impact
Integrity
Impact
Availability
Impact
UNCHANGED HIGH HIGH HIGH

CVSS2 Score: 9.3 - HIGH

Access
Vector
Access
Complexity
Authentication
NETWORK MEDIUM NONE
Confidentiality
Impact
Integrity
Impact
Availability
Impact
COMPLETE COMPLETE COMPLETE

CVE References

Description Tags Link
About the security content of Security Update 2022-004 Catalina - Apple Support support.apple.com
text/html
URL Logo MISC support.apple.com/en-us/HT213255
About the security content of tvOS 15.5 - Apple Support support.apple.com
text/html
URL Logo MISC support.apple.com/en-us/HT213254
About the security content of watchOS 8.6 - Apple Support support.apple.com
text/html
URL Logo MISC support.apple.com/en-us/HT213253
About the security content of iOS 15.5 and iPadOS 15.5 - Apple Support support.apple.com
text/html
URL Logo MISC support.apple.com/en-us/HT213258
About the security content of macOS Big Sur 11.6.6 - Apple Support support.apple.com
text/html
URL Logo MISC support.apple.com/en-us/HT213256
About the security content of macOS Monterey 12.4 - Apple Support support.apple.com
text/html
URL Logo MISC support.apple.com/en-us/HT213257

Related QID Numbers

  • 376607 Apple macOS Security Update 2022-004 Catalina (HT213255)
  • 376608 Apple MacOS Big Sur 11.6.6 Not Installed (HT213256)
  • 376612 Apple macOS Monterey 12.4 Not Installed (HT213257)
  • 610416 Apple iOS 15.5 and iPadOS 15.5 Security Update Missing (HT213258)

Exploit/POC from Github

PCIDriverKit proof-of-concept for CVE-2022-26763

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
Operating
System
AppleIpadosAllAllAllAll
Operating
System
AppleIphone OsAllAllAllAll
Operating
System
AppleMacosAllAllAllAll
Operating
System
AppleMac Os XAllAllAllAll
Operating
System
AppleMac Os X10.15.7-AllAll
Operating
System
AppleMac Os X10.15.7security_update_2020-001AllAll
Operating
System
AppleMac Os X10.15.7security_update_2021-001AllAll
Operating
System
AppleMac Os X10.15.7security_update_2021-002AllAll
Operating
System
AppleMac Os X10.15.7security_update_2021-003AllAll
Operating
System
AppleMac Os X10.15.7security_update_2021-004AllAll
Operating
System
AppleMac Os X10.15.7security_update_2021-005AllAll
Operating
System
AppleMac Os X10.15.7security_update_2021-006AllAll
Operating
System
AppleMac Os X10.15.7security_update_2021-007AllAll
Operating
System
AppleMac Os X10.15.7security_update_2021-008AllAll
Operating
System
AppleMac Os X10.15.7security_update_2022-001AllAll
Operating
System
AppleMac Os X10.15.7security_update_2022-002AllAll
Operating
System
AppleMac Os X10.15.7security_update_2022-003AllAll
Operating
System
AppleTvosAllAllAllAll
Operating
System
AppleWatchosAllAllAllAll
  • cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*:
  • cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*:
  • cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*:
  • cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*:
  • cpe:2.3:o:apple:mac_os_x:10.15.7:-:*:*:*:*:*:*:
  • cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2020-001:*:*:*:*:*:*:
  • cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-001:*:*:*:*:*:*:
  • cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-002:*:*:*:*:*:*:
  • cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-003:*:*:*:*:*:*:
  • cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-004:*:*:*:*:*:*:
  • cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-005:*:*:*:*:*:*:
  • cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-006:*:*:*:*:*:*:
  • cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-007:*:*:*:*:*:*:
  • cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-008:*:*:*:*:*:*:
  • cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2022-001:*:*:*:*:*:*:
  • cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2022-002:*:*:*:*:*:*:
  • cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2022-003:*:*:*:*:*:*:
  • cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*:
  • cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*:

Social Mentions

Source Title Posted (UTC)
Twitter Icon @management_sun IT Risk: Apple.iOS 15.5,iPadOS 15.5のリリース情報が公開されました -4/5 CVE-2022-26740 CVE-2022-26763 CVE-2022-26744 CVE-2022-26711… twitter.com/i/web/status/1… 2022-05-16 23:29:41
Twitter Icon @zhuowei ... please, please tell me that LinusHenze's DriverKit bug (CVE-2022-26763) isn't just caused by IOPCIDevice just..… twitter.com/i/web/status/1… 2022-05-17 06:05:24
Twitter Icon @zhuowei CVE-2022-26763, @LinusHenze's iOS 15.4.1/macOS 12.3.1 DriverKit bug, is caused by IOPCIDevice::_MemoryAccess just..… twitter.com/i/web/status/1… 2022-05-17 07:24:34
Twitter Icon @ipssignatures The vuln CVE-2022-26763 has a tweet created 0 days ago and retweeted 11 times. twitter.com/zhuowei/status… #pow1rtrtwwcve 2022-05-17 10:06:01
Twitter Icon @zhuowei Here's Apple's fix for Linus Henze's iOS 15.4.1/macOS 12.3.1 DriverKit bug (CVE-2022-26763): github.com/apple-oss-dist… twitter.com/zhuowei/status… 2022-05-21 01:36:14
Twitter Icon @CVEreport CVE-2022-26763 : An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in… twitter.com/i/web/status/1… 2022-05-26 20:13:20
Reddit Logo Icon /r/k12cybersecurity MS-ISAC CYBERSECURITY ADVISORY - Multiple Vulnerabilities in Apple Products Could Allow for Arbitrary Code Execution - PATCH: NOW 2022-05-17 13:11:14
Reddit Logo Icon /r/k12cybersecurity UPDATED MS-ISAC CYBERSECURITY ADVISORY - Multiple Vulnerabilities in Apple Products Could Allow for Arbitrary Code Execution - PATCH: NOW 2022-05-18 14:59:44
Reddit Logo Icon /r/netcve CVE-2022-26763 2022-05-26 21:39:00
Reddit Logo Icon /r/blueteamsec Get root on macOS 12.3.1: proof-of-concepts for Linus Henze’s CoreTrust and DriverKit bugs (CVE-2022-26766, CVE-2022-26763) | Worth Doing Badly 2022-07-02 18:38:24
Reddit Logo Icon /r/KomodoCyberConsulting Expert released CVE-2022-26763 PoC for macOS execute arbitrary code flaw 2022-07-02 19:32:33
Reddit Logo Icon /r/cybersecurity Get root on macOS 12.3.1: proof-of-concepts for Linus Henze’s CoreTrust and DriverKit bugs (CVE-2022-26766, CVE-2022-26763) 2022-07-03 15:37:37
Reddit Logo Icon /r/macOSsecurity Get root on macOS 12.3.1: proof-of-concepts for Linus Henze’s CoreTrust and DriverKit bugs (CVE-2022-26766, CVE-2022-26763) 2022-07-04 09:22:34
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