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CVE-2023-40414

UNKNOWN
Published 2024-01-10T22:03:51.215Z
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Expert Analysis

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CVSS Score

V3.1
9.8
/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.002
probability
of exploitation in the wild

There is a 0.2% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.371
Higher than 37.1% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Description

A use-after-free issue was addressed with improved memory management. This issue is fixed in watchOS 10, iOS 17 and iPadOS 17, tvOS 17, macOS Sonoma 14, Safari 17. Processing web content may lead to arbitrary code execution.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Apple

iOS and iPadOS

Affected Versions:

unspecified
Apple

tvOS

Affected Versions:

unspecified
Apple

Safari

Affected Versions:

unspecified
Apple

macOS

Affected Versions:

unspecified
Apple

watchOS

Affected Versions:

unspecified

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed CRITICAL

GHSA-rvwq-r5pc-g3h9

Advisory Details

A use-after-free issue was addressed with improved memory management. This issue is fixed in watchOS 10, iOS 17 and iPadOS 17, tvOS 17, macOS Sonoma 14, Safari 17. Processing web content may lead to arbitrary code execution.

CVSS Scoring

CVSS Score

9.0

CVSS Vector

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

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2023-40414
WEB https://support.apple.com/en-us/HT213936
WEB https://support.apple.com/en-us/HT213937
WEB https://support.apple.com/en-us/HT213938
WEB https://support.apple.com/en-us/HT213940
WEB https://support.apple.com/en-us/HT213941
WEB http://www.openwall.com/lists/oss-security/2024/02/05/8

Advisory provided by GitHub Security Advisory Database. Published: January 11, 2024, Modified: January 18, 2024

References

https://support.apple.com/en-us/HT213938
https://support.apple.com/en-us/HT213936
https://support.apple.com/en-us/HT213941
https://support.apple.com/en-us/HT213940
https://support.apple.com/en-us/HT213937
http://www.openwall.com/lists/oss-security/2024/02/05/8
Published: 2024-01-10T22:03:51.215Z
Last Modified: 2025-06-20T15:40:22.795Z
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