CVE-2024-23263

moderate-risk

Published 2024-03-08

A logic issue was addressed with improved validation. This issue is fixed in Safari 17.4, iOS 16.7.6 and iPadOS 16.7.6, iOS 17.4 and iPadOS 17.4, macOS Sonoma 14.4, tvOS 17.4, visionOS 1.1, watchOS 10.4. Processing maliciously crafted web content may prevent Content Security Policy from being enforced.

Do I need to act?

0.62% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 6.5/10 Medium

NETWORK / LOW complexity

Affected Products (12)

Safari

Ipados

Iphone Os

Macos

Tvos

Visionos

Watchos

Webkitgtk

Wpe Webkit

Fedora

Affected Vendors

Apple Fedoraproject Webkitgtk Wpewebkit

References (29)

https://support.apple.com/en-us/120880

https://support.apple.com/en-us/120881

https://support.apple.com/en-us/120882

https://support.apple.com/en-us/120883

https://support.apple.com/en-us/120893

https://support.apple.com/en-us/120894

https://support.apple.com/en-us/120895

Mailing List http://seclists.org/fulldisclosure/2024/Mar/20

Mailing List http://seclists.org/fulldisclosure/2024/Mar/21

Mailing List http://seclists.org/fulldisclosure/2024/Mar/24

Mailing List http://seclists.org/fulldisclosure/2024/Mar/25

Mailing List http://seclists.org/fulldisclosure/2024/Mar/26

Mailing List http://www.openwall.com/lists/oss-security/2024/03/26/1

Mailing List https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproje...

Vendor Advisory https://support.apple.com/en-us/HT214081

Vendor Advisory https://support.apple.com/en-us/HT214082

Vendor Advisory https://support.apple.com/en-us/HT214084

and 9 more references

/ 100

moderate-risk

Severity 24/34 · High

Exploitability 2/34 · Minimal

Exposure 17/34 · Moderate