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CVE-2024-40784

17
FAUCET Score

CVE-2024-40784 is an integer overflow vulnerability affecting multiple Apple operating systems, including iOS, iPadOS, macOS, watchOS, tvOS, and visionOS. This medium-severity vulnerability (CVSS 5.5) can lead to unexpected application termination if a user processes a maliciously crafted file, requiring user interaction for exploitation. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 16.7.9CPE matchmatch criteria
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
>= 17.0, < 17.6CPE matchmatch criteria
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
< 16.7.9CPE matchmatch criteria
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
>= 17.0, < 17.6CPE matchmatch criteria
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
>= 13.0, < 13.6.8CPE matchmatch criteria
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.5MEDIUM

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.29%
Probability of exploitation in next 30 days
EPSS Percentile
21.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0029 is in the 26th percentile among its peer group of 5,765 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (1)

applevendor investigatingvia nvd_reference
View patch

References

seclists.org / fulldisclosure/2024/Jul/16
Mailing List
seclists.org / fulldisclosure/2024/Jul/17
Mailing List
seclists.org / fulldisclosure/2024/Jul/18
Mailing List
seclists.org / fulldisclosure/2024/Jul/19
Mailing List
seclists.org / fulldisclosure/2024/Jul/21
Mailing List
seclists.org / fulldisclosure/2024/Jul/22
Mailing List
seclists.org / fulldisclosure/2024/Jul/23
Mailing List
support.apple.com / en-us/HT214116
Vendor Advisory
support.apple.com / en-us/HT214117
Vendor Advisory
support.apple.com / en-us/HT214119
Vendor Advisory
support.apple.com / en-us/HT214120
Vendor Advisory
support.apple.com / en-us/HT214122
Vendor Advisory
support.apple.com / en-us/HT214123
Vendor Advisory
support.apple.com / en-us/HT214124
Vendor Advisory
support.apple.com / kb/HT214116
support.apple.com / kb/HT214117
support.apple.com / kb/HT214119
support.apple.com / kb/HT214120
support.apple.com / kb/HT214122
support.apple.com / kb/HT214123
support.apple.com / kb/HT214124
support.apple.com / en-us/120908
support.apple.com / en-us/120909
support.apple.com / en-us/120911
support.apple.com / en-us/120912
support.apple.com / en-us/120914
support.apple.com / en-us/120915
support.apple.com / en-us/120916