CVE-2021-30835

Severity

78%

Complexity

18%

Confidentiality

98%

This issue was addressed with improved checks. This issue is fixed in Security Update 2021-005 Catalina, iTunes 12.12 for Windows, tvOS 15, iOS 15 and iPadOS 15, watchOS 8. Processing a maliciously crafted image may lead to arbitrary code execution.

CVSS 3.1 Base Score 7.8. CVSS Attack Vector: local. CVSS Attack Complexity: low. CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H).

CVSS 2.0 Base Score 6.8. CVSS Attack Vector: network. CVSS Attack Complexity: medium. CVSS Vector: (AV:N/AC:M/Au:N/C:P/I:P/A:P).

Overview

First reported 3 years ago

2021-10-19 14:15:00

Last updated 3 years ago

2021-11-30 20:20:00

Affected Software

Apple Mac OS X

References

https://support.apple.com/en-us/HT212819

https://support.apple.com/en-us/HT212817

https://support.apple.com/en-us/HT212815

https://support.apple.com/en-us/HT212805

https://support.apple.com/en-us/HT212814

https://support.apple.com/en-us/HT212819

Vendor Advisory

https://support.apple.com/en-us/HT212817

Vendor Advisory

https://support.apple.com/en-us/HT212815

Vendor Advisory

https://support.apple.com/en-us/HT212805

Vendor Advisory

https://support.apple.com/en-us/HT212814

Vendor Advisory

20211027 APPLE-SA-2021-10-26-11 Additional information for APPLE-SA-2021-09-20-3 tvOS 15

20211027 APPLE-SA-2021-10-26-10 Additional information for APPLE-SA-2021-09-20-2 watchOS 8

20211027 APPLE-SA-2021-10-26-9 Additional information for APPLE-SA-2021-09-20-1 iOS 15 and iPadOS 15

20211027 APPLE-SA-2021-10-26-11 Additional information for APPLE-SA-2021-09-20-3 tvOS 15

Mailing List, Release Notes, Third Party Advisory

20211027 APPLE-SA-2021-10-26-10 Additional information for APPLE-SA-2021-09-20-2 watchOS 8

Mailing List, Release Notes, Third Party Advisory

20211027 APPLE-SA-2021-10-26-9 Additional information for APPLE-SA-2021-09-20-1 iOS 15 and iPadOS 15

Mailing List, Release Notes, Third Party Advisory

https://support.apple.com/kb/HT212953

https://support.apple.com/kb/HT212953

Vendor Advisory

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