CVSS 3.1 Score 8.1 of 10 (high)


Published Jul 27, 2023
Updated: Aug 3, 2023
CWE ID 125


CVE-2023-32443 is a cyber vulnerability that affects macOS Monterey 12.6.8, macOS Ventura 13.5, and macOS Big Sur 11.7.9. The vulnerability involves an out-of-bounds read, which has been addressed with improved input validation. Exploiting this vulnerability by processing a file could result in a denial-of-service attack or potentially disclose memory contents. The risk score for this vulnerability is 26, indicating a high level of severity. The base score is 8.1, with a base severity of high and confidentiality impact rated as high as well. The attack vector is network-based, and user interaction is required to exploit it. Remediation can be achieved by updating the affected macOS versions to the fixed versions mentioned above.

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