CVE-2019-8774 - Vulnerability Details - OpenCVE

Description

A resource exhaustion issue was addressed with improved input validation. This issue is fixed in iOS 13.1 and iPadOS 13.1, macOS Catalina 10.15. Parsing a maliciously crafted iBooks file may lead to a persistent denial-of-service.

Published: 2020-10-27

Score: 5.5 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Apple

iOS and iPadOS

affected

Version	Status	Constraints
`unspecified`	affected	< 13.1

Apple

macOS

affected

Version	Status	Constraints
`unspecified`	affected	< 10.15

Configuration 1 [-]

OR	cpe:2.3:o:apple:ipad_os::::::::
	cpe:2.3:o:apple:iphone_os::::::::
	cpe:2.3:o:apple:mac_os_x::::::::

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2019-18164	A resource exhaustion issue was addressed with improved input validation. This issue is fixed in iOS 13.1 and iPadOS 13.1, macOS Catalina 10.15. Parsing a maliciously crafted iBooks file may lead to a persistent denial-of-service.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00143.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://support.apple.com/en-us/HT210603
https://support.apple.com/en-us/HT210634

History

No history.

Subscriptions

Apple Ipad Os Iphone Os Mac Os X

MITRE

Status: PUBLISHED

Assigner: apple

Published: 2020-10-27T19:50:25.000Z

Updated: 2024-08-04T21:31:37.415Z

Reserved: 2019-02-18T00:00:00.000Z

Link: CVE-2019-8774

Vulnrichment

No data.

NVD

Status : Modified

Published: 2020-10-27T20:15:19.360

Modified: 2024-11-21T04:50:27.100

Link: CVE-2019-8774

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

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