High severity · published May 8, 2023
CVE-2023-27967
The issue was addressed with improved memory handling
8.6
CVSS
0.2%
EPSS
No
On KEV
Description
The issue was addressed with improved memory handling. This issue is fixed in Xcode 14.3. An app may be able to execute arbitrary code out of its sandbox or with certain elevated privileges.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 14% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
XC
Xcode · Apple
before 14.3 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-27967
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-27967
Vendor Advisory
https://support.apple.com/en-us/HT213679
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