Description

Processing a maliciously crafted image may lead to arbitrary code execution. This issue is fixed in Security Update 2021-002 Catalina, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 11.3. An out-of-bounds write issue was addressed with improved bounds checking.

Related CPE's

o

apple

ipados

Vulnerable

o

apple

iphone_os

Vulnerable

o

apple

mac_os_x

41

o

apple

macos

Vulnerable

o

apple

tvos

Vulnerable

o

apple

watchos

Vulnerable

References

https://support.apple.com/en-us/HT212317

Vendor Advisory

https://support.apple.com/en-us/HT212323

Vendor Advisory

https://support.apple.com/en-us/HT212324

Vendor Advisory

https://support.apple.com/en-us/HT212325

Vendor Advisory

https://support.apple.com/en-us/HT212326

Vendor Advisory

Weaknesses

[email protected]

Primary
CWE-787

CVSS impact metrics

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

7.8 · High

  • CVSS V3.1

  • CVSS V3.0

  • CVSS V2.0

Information

Source identifier

[email protected]

Vulnerability status

Analyzed

Published

2021-09-08T15:15:11.507

3 years ago

Last modified

2021-09-17T17:22:54.063

3 years ago