CVE-2020-9961

HIGH | Platform: macOS | Changelog

CVE Details

Description

An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Catalina 10.15.7, Security Update 2020-005 High Sierra, Security Update 2020-005 Mojave. Processing a maliciously crafted image may lead to arbitrary code execution.

CVSS 3.1 Score

Metric	Value
Base Score	7.8 (HIGH)
Vector	`CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H`

Weakness

CWE-125

References

Apple Security Advisory
NVD Entry
http://seclists.org/fulldisclosure/2020/Nov/19 (Mailing List, Third Party Advisory)
http://seclists.org/fulldisclosure/2020/Nov/20 (Mailing List, Third Party Advisory)
http://seclists.org/fulldisclosure/2020/Nov/21 (Mailing List, Third Party Advisory)
http://seclists.org/fulldisclosure/2020/Nov/22 (Mailing List, Third Party Advisory)
https://support.apple.com/en-us/HT211849 (Release Notes, Vendor Advisory)
https://support.apple.com/kb/HT211843 (Vendor Advisory)
https://support.apple.com/kb/HT211844 (Vendor Advisory)
https://support.apple.com/kb/HT211850 (Vendor Advisory)