CVE & CISA-KEV Catalog

CVE-2023-41993

HIGHCISA KEVEPSS 98th pctl
8.8
CVSS v3
NVD

Description

The issue was addressed with improved checks. This issue is fixed in macOS Sonoma 14. Processing web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited against versions of iOS before iOS 16.7.

CWE-754

How to fix

Remediation Available
webkit2gtkDebian
Fixed in:2.42.1-1~deb11u1CVE-2023-41993
Fixed in:2.42.1-1~deb12u1CVE-2023-41993
Fixed in:2.42.1-1CVE-2023-41993
Fixed in:2.42.1-1CVE-2023-41993
webkit2gtk3Red Hat / RHEL
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
webkit2gtk3Rocky
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
webkit2gtk3-debuginfoRed Hat / RHEL
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
webkit2gtk3-debuginfoRocky
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
webkit2gtk3-debugsourceRed Hat / RHEL
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
webkit2gtk3-debugsourceRocky
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
webkit2gtk3-develRed Hat / RHEL
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
webkit2gtk3-develRocky
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
webkit2gtk3-devel-debuginfoRocky
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
webkit2gtk3-devel-debuginfoRed Hat / RHEL
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
webkit2gtk3-jscRed Hat / RHEL
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
webkit2gtk3-jscRocky
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
webkit2gtk3-jsc-debuginfoRed Hat / RHEL
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
webkit2gtk3-jsc-debuginfoRocky
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
webkit2gtk3-jsc-develRocky
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
webkit2gtk3-jsc-develRed Hat / RHEL
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
webkit2gtk3-jsc-devel-debuginfoRocky
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
webkit2gtk3-jsc-devel-debuginfoRed Hat / RHEL
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el8_8.5RHSA-2023:4202
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
Fixed in:0:2.38.5-1.el9_2.3RHSA-2023:4201
webkitgtk4Red Hat / RHEL
Fixed in:0:2.48.3-2.el7_9RHSA-2025:10364
Fixed in:0:2.48.3-2.el7_9RHSA-2025:10364
Fixed in:0:2.48.3-2.el7_9RHSA-2025:10364
webkitgtk4Rocky
Fixed in:0:2.48.3-2.el7_9RHSA-2025:10364
Fixed in:0:2.48.3-2.el7_9RHSA-2025:10364
Fixed in:0:2.48.3-2.el7_9RHSA-2025:10364
webkitgtk4-debuginfoRocky
Fixed in:0:2.48.3-2.el7_9RHSA-2025:10364
Fixed in:0:2.48.3-2.el7_9RHSA-2025:10364
webkitgtk4-debuginfoRed Hat / RHEL
Fixed in:0:2.48.3-2.el7_9RHSA-2025:10364
Fixed in:0:2.48.3-2.el7_9RHSA-2025:10364
webkitgtk4-develRed Hat / RHEL
Fixed in:0:2.48.3-2.el7_9RHSA-2025:10364
Fixed in:0:2.48.3-2.el7_9RHSA-2025:10364
webkitgtk4-develRocky
Fixed in:0:2.48.3-2.el7_9RHSA-2025:10364
Fixed in:0:2.48.3-2.el7_9RHSA-2025:10364
webkitgtk4-docRed Hat / RHEL
Fixed in:0:2.48.3-2.el7_9RHSA-2025:10364
webkitgtk4-docRocky
Fixed in:0:2.48.3-2.el7_9RHSA-2025:10364
webkitgtk4-jscRocky
Fixed in:0:2.48.3-2.el7_9RHSA-2025:10364
Fixed in:0:2.48.3-2.el7_9RHSA-2025:10364
webkitgtk4-jscRed Hat / RHEL
Fixed in:0:2.48.3-2.el7_9RHSA-2025:10364
Fixed in:0:2.48.3-2.el7_9RHSA-2025:10364
webkitgtk4-jsc-develRocky
Fixed in:0:2.48.3-2.el7_9RHSA-2025:10364
Fixed in:0:2.48.3-2.el7_9RHSA-2025:10364
webkitgtk4-jsc-develRed Hat / RHEL
Fixed in:0:2.48.3-2.el7_9RHSA-2025:10364
Fixed in:0:2.48.3-2.el7_9RHSA-2025:10364
libjavascriptcoregtk-4.0-18Ubuntu
Fixed in:2.42.1-0ubuntu0.22.04.1USN-6426-1
Fixed in:2.42.1-0ubuntu0.23.04.1USN-6426-1
libjavascriptcoregtk-4.1-0Ubuntu
Fixed in:2.42.1-0ubuntu0.22.04.1USN-6426-1
Fixed in:2.42.1-0ubuntu0.23.04.1USN-6426-1
libjavascriptcoregtk-6.0-1Ubuntu
Fixed in:2.42.1-0ubuntu0.22.04.1USN-6426-1
Fixed in:2.42.1-0ubuntu0.23.04.1USN-6426-1
libwebkit2gtk-4.0-37Ubuntu
Fixed in:2.42.1-0ubuntu0.22.04.1USN-6426-1
Fixed in:2.42.1-0ubuntu0.23.04.1USN-6426-1
libwebkit2gtk-4.1-0Ubuntu
Fixed in:2.42.1-0ubuntu0.22.04.1USN-6426-1
Fixed in:2.42.1-0ubuntu0.23.04.1USN-6426-1
libwebkitgtk-6.0-4Ubuntu
Fixed in:2.42.1-0ubuntu0.22.04.1USN-6426-1
Fixed in:2.42.1-0ubuntu0.23.04.1USN-6426-1
webkit2gtkUbuntu
Fixed in:2.42.1-0ubuntu0.22.04.1USN-6426-1
Fixed in:2.42.1-0ubuntu0.23.04.1USN-6426-1

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeUnchanged

Impact

ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploit Intelligence

29.18%probability of exploitation in 30 days
98thpercentile

Very high risk: more likely to be exploited than 98% of all known CVEs.

Known Exploited Vulnerability (CISA KEV)

Apple Multiple Products WebKit Code Execution Vulnerability

Apple iOS, iPadOS, macOS, and Safari WebKit contain an unspecified vulnerability that leads to code execution when processing maliciously crafted web content. This vulnerability could impact HTML parsers that use WebKit, including but not limited to Apple Safari and non-Apple products which rely on WebKit for HTML processing.

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Remediation due: 2023-10-16

References

Government Resource1

Related Vulnerabilities

Other CWE-754 vulnerabilities, ordered by exploit likelihood. View all

CVESeverityCVSSEPSSExploitedFix
CVE-2024-4367High8.873%-Fix
CVE-2022-39288High7.559%-Fix
CVE-2023-30591High7.554%--
CVE-2024-43044High8.829%-Fix
CVE-2024-3393High7.527%KEVFix
CVE-2021-3560High7.822%KEVFix
Embed a live status badge for CVE-2023-41993
CVE-2023-41993 severity badge

Markdown

[![CVE-2023-41993](https://tridentstack.com/cve/badge/CVE-2023-41993.svg)](https://tridentstack.com/cve/CVE-2023-41993)

HTML

<a href="https://tridentstack.com/cve/CVE-2023-41993"><img src="https://tridentstack.com/cve/badge/CVE-2023-41993.svg" alt="CVE-2023-41993"></a>

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-11-05.