CVE-2018-4451 : This issue is fixed in macOS Mojave 10.14. A memory corruption issue was address

This issue is fixed in macOS Mojave 10.14. A memory corruption issue was addressed with improved input validation.

Published 2020-10-27 20:15:14

Updated 2020-10-30 02:01:06

Source Apple Inc.

View at NVD, CVE.org

Vulnerability category: Memory Corruption

Products affected by CVE-2018-4451

Apple » Mac Os X
Versions before (<) 10.14
cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.06%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 25 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
9.3	HIGH	AV:N/AC:M/Au:N/C:C/I:C/A:C	8.6	10.0	NIST
Access Vector: Network Access Complexity: Medium Authentication: None Confidentiality Impact: Complete Integrity Impact: Complete Availability Impact: Complete
7.8	HIGH	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H	1.8	5.9	NIST
Attack Vector: Local Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Unchanged Confidentiality: High Integrity: High Availability: High

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