CVE-2019-8553

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Published Dec 18, 2019 CVSS 3.1 · 8.8 High EPSS 1.8% KEV · Not listed

Description

A memory corruption issue was addressed with improved validation. This issue is fixed in iOS 12.2, tvOS 12.2, watchOS 5.2. Clicking a malicious SMS link may lead to arbitrary code execution.

Affected Products

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

affected

Version	Status	Constraints
`unspecified`	affected	< iOS 12.2

Apple

tvOS

affected

Version	Status	Constraints
`unspecified`	affected	< tvOS 12.2

Apple

watchOS

affected

Version	Status	Constraints
`unspecified`	affected	< watchOS 5.2

Configuration 1 [-]

OR	cpe:2.3:o:apple:iphone_os::::::::
	cpe:2.3:o:apple:tvos::::::::
	cpe:2.3:o:apple:watchos::::::::

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2019-17943	A memory corruption issue was addressed with improved validation. This issue is fixed in iOS 12.2, tvOS 12.2, watchOS 5.2. Clicking a malicious SMS link may lead to arbitrary code execution.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

Exploit prediction score: 1.8% (1.833% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://support.apple.com/HT209599
https://support.apple.com/HT209601
https://support.apple.com/HT209602

History

No history.

Subscriptions

Apple Iphone Os Tvos Watchos

Weaknesses

CWE-787

Sources

CVE record Updated: Aug 4, 2024, 9:24 PM

Status: PUBLISHED
Assigner: apple
Published: Dec 18, 2019, 5:33 PM
Updated: Aug 4, 2024, 9:24 PM
Reserved: Feb 18, 2019, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 2:42 AM

Status: Modified
Published: Dec 18, 2019, 6:15 PM
Modified: Jun 17, 2026, 2:42 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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