high
8.8
CWE
Advisory Published
CVE Published
Updated

CVE-2023-38594

First published: Mon Jul 24 2023(Updated: )

The issue was addressed with improved checks. This issue is fixed in iOS 15.7.8 and iPadOS 15.7.8, iOS 16.6 and iPadOS 16.6, tvOS 16.6, macOS Ventura 13.5, Safari 16.6, watchOS 9.6. Processing web content may lead to arbitrary code execution.

Credit: product-security@apple.com product-security@apple.com product-security@apple.com

Affected SoftwareAffected VersionHow to fix
Apple iPadOS<15.7.8
Apple iPhone OS<15.7.8
Apple macOS>=13.0<13.5
Apple watchOS<9.6
Apple tvOS<16.6
Apple iPadOS>=16.0<16.6
Apple iPhone OS>=16.0<16.6
Apple Safari<16.6
ubuntu/webkit2gtk<2.40.5
2.40.5
ubuntu/webkit2gtk<2.40.5-0ubuntu0.22.04.1
2.40.5-0ubuntu0.22.04.1
ubuntu/webkit2gtk<2.40.5-0ubuntu0.23.04.1
2.40.5-0ubuntu0.23.04.1
ubuntu/webkit2gtk<2.40.5-1
2.40.5-1
Apple tvOS<16.6
16.6
Apple watchOS<9.6
9.6
Apple macOS Ventura<13.5
13.5
Apple iOS<15.7.8
15.7.8
Apple iPadOS<15.7.8
15.7.8
Apple iOS<16.6
16.6
Apple iPadOS<16.6
16.6
Apple Safari<16.6
16.6
debian/webkit2gtk<=2.36.4-1~deb10u1<=2.38.6-0+deb10u1
2.42.2-1~deb11u1
2.42.5-1~deb11u1
2.42.2-1~deb12u1
2.42.5-1~deb12u1
2.42.5-1
debian/wpewebkit<=2.38.6-1~deb11u1<=2.38.6-1
2.42.5-1
2.42.5-1.1

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Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Peer vulnerabilities

(Found alongside the following vulnerabilities)

Frequently Asked Questions

  • What is CVE-2023-38594?

    CVE-2023-38594 is a vulnerability in WebKit that could lead to arbitrary code execution.

  • How severe is CVE-2023-38594?

    CVE-2023-38594 has a severity rating of 8.8 (high).

  • Which software versions are affected by CVE-2023-38594?

    iOS 15.7.8 and iPadOS 15.7.8, iOS 16.6 and iPadOS 16.6, tvOS 16.6, macOS Ventura 13.5, Safari 16.6, and watchOS 9.6 are affected by CVE-2023-38594.

  • How can I fix CVE-2023-38594?

    To fix CVE-2023-38594, update to the latest available versions of the affected software.

  • Where can I find more information about CVE-2023-38594?

    You can find more information about CVE-2023-38594 on the following references: [link1](https://support.apple.com/en-us/HT213846), [link2](https://support.apple.com/en-us/HT213841), [link3](https://support.apple.com/en-us/HT213848)

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