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CVE-2024-27802

23
FAUCET Score

CVE-2024-27802 is an out-of-bounds read vulnerability affecting Apple's macOS, iOS, iPadOS, tvOS, and visionOS. This flaw, addressed by improved input validation in recent updates, could lead to unexpected application termination or arbitrary code execution if a user processes a maliciously crafted file. Rated with a CVSS score of 7.8 (High), it requires user interaction (UI:R) and local access (AV:L), but has high impact on confidentiality, integrity, and availability. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
< 16.7.8CPE matchmatch criteria
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
>= 17.0, < 17.5CPE matchmatch criteria
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
< 16.7.8CPE matchmatch criteria
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
>= 17.0, < 17.5CPE matchmatch criteria
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
< 12.7.5CPE matchmatch criteria
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.8HIGH

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.42%
Probability of exploitation in next 30 days
EPSS Percentile
34.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0042 is in the 34th percentile among its peer group of 11,621 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 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/Jun/5
Mailing ListThird Party Advisory
support.apple.com / en-us/HT214100
Vendor Advisory
support.apple.com / en-us/HT214101
Vendor Advisory
support.apple.com / en-us/HT214102
Vendor Advisory
support.apple.com / en-us/HT214105
Vendor Advisory
support.apple.com / en-us/HT214106
Vendor Advisory
support.apple.com / en-us/HT214107
Vendor Advisory
support.apple.com / en-us/HT214108
Vendor Advisory
support.apple.com / kb/HT214100
Vendor Advisory
support.apple.com / kb/HT214101
Vendor Advisory
support.apple.com / kb/HT214102
Vendor Advisory
support.apple.com / kb/HT214105
Vendor Advisory
support.apple.com / kb/HT214106
Vendor Advisory
support.apple.com / kb/HT214107
Vendor Advisory
support.apple.com / kb/HT214108
Vendor Advisory
support.apple.com / en-us/120898
support.apple.com / en-us/120899
support.apple.com / en-us/120900
support.apple.com / en-us/120901
support.apple.com / en-us/120903
support.apple.com / en-us/120905
support.apple.com / en-us/120906