CWE
20 125
Advisory Published
CVE Published
Updated

CVE-2023-27950: Input Validation

First published: Mon Mar 27 2023(Updated: )

An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Ventura 13.3. Processing an image may result in disclosure of process memory.

Credit: Mickey Jin @patch1t Mickey Jin @patch1t product-security@apple.com product-security@apple.com

Affected SoftwareAffected VersionHow to fix
<13.3
13.3
<15.7.4
15.7.4
<15.7.4
15.7.4
Apple macOS>=13.0<13.3

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Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is CVE-2023-27950?

    CVE-2023-27950 is a vulnerability in Model I/O where an out-of-bounds read can occur due to insufficient input validation.

  • How does CVE-2023-27950 affect macOS Ventura?

    CVE-2023-27950 affects macOS Ventura 13.0 up to, but excluding, version 13.3.

  • What is the severity level of CVE-2023-27950?

    The severity level of CVE-2023-27950 is medium with a CVSS score of 5.5.

  • How can CVE-2023-27950 be fixed?

    CVE-2023-27950 can be fixed by updating macOS Ventura to version 13.3 or later as recommended by Apple.

  • What is the impact of CVE-2023-27950?

    The impact of CVE-2023-27950 is that processing an image may result in the disclosure of process memory.

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