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CVE-2023-42902

23
FAUCET Score

CVE-2023-42902 is a memory corruption vulnerability affecting Apple macOS, specifically fixed in Sonoma 14.2. This vulnerability, rated 7.8 HIGH, could allow an attacker to achieve unexpected application termination or arbitrary code execution by tricking a user into processing a maliciously crafted file. While no public exploits or active exploitation have been observed, and community discussion is minimal, the potential for high impact on confidentiality, integrity, and availability necessitates patching.

Impacted Technologies

VendorProductVersion(s)CPE
< 14.2CPE match
cpe:2.3:a:apple:macos:*:*:*:*:*:*:*:*
>= 14.0, < 14.2CPE 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
0.44%
Probability of exploitation in next 30 days
EPSS Percentile
36.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0044 is in the 36th 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

support.apple.com / kb/HT214036
seclists.org / fulldisclosure/2023/Dec/9
Mailing ListThird Party Advisory
support.apple.com / en-us/HT214036
Release NotesVendor Advisory