CVE-2019-8779

CRITICAL

CVSS Score

Published: December 18, 2019 at 05:33 PM UTC

Updated: June 17, 2026 at 02:42 AM UTC

2 products affected across 1 vendoriPhone OSiPadOS

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Severity

CRITICAL10

Exploit prediction

EPSS 1%

Description

A logic issue applied the incorrect restrictions. This issue was addressed by updating the logic to apply the correct restrictions. This issue is fixed in iOS 13.1.1 and iPadOS 13.1.1. Third party app extensions may not receive the correct sandbox restrictions.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

iPadOS · Apple

95%

v < 13.1.1

Affected range stops below 13.1.1, so it looks safe — our inference, not a vendor statement

iPhone OS · Apple

95%

v < 13.1.1v < iOS 13.1.1 and iPadOS 13.1.1

Affected range stops below 13.1.1, so it looks safe — our inference, not a vendor statement

Affected range stops below iOS 13.1.1 and iPadOS 13.1.1, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

https://support.apple.com/HT210624

References (1)

x_refsource_MISCVendor Advisory

Source: [email protected]

https://support.apple.com/HT210624

CVSS

10CRITICAL[email protected]

Attack Vector: NETWORK
Complexity: LOW
Privileges: NONE
User Interaction: NONE
Scope: CHANGED
Confidentiality: HIGH
Integrity: HIGH
Availability: HIGH

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-668

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