7.8
CVSSv3

CVE-2020-29616

Published: 02/04/2021 Updated: 28/06/2022
CVSS v2 Base Score: 6.8 | Impact Score: 6.4 | Exploitability Score: 8.6
CVSS v3 Base Score: 7.8 | Impact Score: 5.9 | Exploitability Score: 1.8
VMScore: 605
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

Vulnerability Summary

This vulnerability allows remote malicious users to disclose sensitive information on affected installations of Apple macOS. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the CoreGraphics framework. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of the current process.

Vulnerability Trend

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apple mac os x

apple macos

apple mac os x 10.14.6

apple mac os x 10.15.7

Mailing Lists

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 APPLE-SA-2020-12-14-3 macOS Big Sur 111, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave macOS Big Sur 111, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave addresses the following issues Information about the security content is also available at supp ...