CVE-2019-8779

CVSS V2 High 7.5 CVSS V3 Critical 10

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.

Overview

CVE ID
CVE-2019-8779

Assigner
product-security@apple.com

Vulnerability Status
Analyzed

Published Version
2019-12-18T18:15:40

Last Modified Date
2019-12-26T15:58:57

Weakness Enumerations

CWE	URL
CWE-668	http://cwe.mitre.org/data/definitions/668.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:o:apple:ipados::::::::	1	OR		13.1.1
cpe:2.3:o:apple:iphone_os::::::::	1	OR		13.1.1

CVSS Version 2

Version
2.0

Vector String
AV:N/AC:L/Au:N/C:P/I:P/A:P

Access Vector
NETWORK

Access Compatibility
LOW

Authentication
NONE

Confidentiality Impact
PARTIAL

Integrity Impact
PARTIAL

Availability Impact
PARTIAL

Base Score
7.5

Severity
HIGH

Exploitability Score
10

Impact Score
6.4

CVSS Version 3

Version
3.1

Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
NONE

User Interaction
NONE

Scope
CHANGED

Confidentiality Impact
HIGH

Availability Impact
HIGH

Base Score
10

Base Severity
CRITICAL

Exploitability Score
3.9

Impact Score
6

References

Reference URL	Reference Tags
https://support.apple.com/HT210624	Vendor Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2019-8779
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8779

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 16:55:59				Added to TrackCVE
2022-12-04 08:18:05	2019-12-18T18:15Z	2019-12-18T18:15:40	CVE Published Date	updated
2022-12-04 08:18:05		2019-12-26T15:58:57	CVE Modified Date	updated
2022-12-04 08:18:05		Analyzed	Vulnerability Status	updated