CVE-2019-8617
An access issue was addressed with additional sandbox restrictions. This issue is fixed in iOS 12...
An access issue was addressed with additional sandbox restrictions. This issue is fixed in iOS 12.3. A sandboxed process may be able to circumvent sandbox restrictions.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
An access issue was addressed with additional sandbox restrictions. This issue is fixed in iOS 12.3. A sandboxed process may be able to circumvent sandbox restrictions.
- Record
CVE-2019-8617- CVSS 3.1
- 9.6 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H - CVSS 2.0
- 6.8 Medium
AV:N/AC:M/Au:N/C:P/I:P/A:P - Updated
- 2026-11-02
CVE List No score
An access issue was addressed with additional sandbox restrictions. This issue is fixed in iOS 12.3. A sandboxed process may be able to circumvent sandbox restrictions.
- Record
CVE-2019-8617- Updated
- 2026-11-02
EUVDEUVD-2019-18007 No score
An access issue was addressed with additional sandbox restrictions. This issue is fixed in iOS 12.3. A sandboxed process may be able to circumvent sandbox restrictions.
- Record
EUVD-2019-18007- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-8gx9-x8hq-qrjj No score
An access issue was addressed with additional sandbox restrictions. This issue is fixed in iOS 12...
An access issue was addressed with additional sandbox restrictions. This issue is fixed in iOS 12.3. A sandboxed process may be able to circumvent sandbox restrictions.
- Record
GHSA-8gx9-x8hq-qrjj- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, products | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2019-8617 is a critical vulnerability (CVSS 9.6) in Apple Ios, published December 18, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.11%, the 66th percentile. No source names a fixed version.