CVE-2021-30897: Medium severity tvos vulnerability

Published Aug 24, 2021
·
Updated

A flaw was found in WebKitGTK. An issue existed in the specification for the resource timing API. The specification was updated and the updated specification was implemented.

References: https://webkitgtk.org/security/WSA-2021-0007.html https://www.openwall.com/lists/oss-security/2021/12/20/6

Other sources

An issue existed in the specification for the resource timing API. The specification was updated and the updated specification was implemented. This issue is fixed in macOS Monterey 12.0.1. A malicious website may exfiltrate data cross-origin.

MITRE

WebKit. An issue existed in the specification for the resource timing API. The specification was updated and the updated specification was implemented.

Credit

an anonymous researcher, an anonymous researcher, an anonymous researcher

Affected Software

9 affected componentsFixes available
Apple tvOS<15
15
Apple macOS Monterey<12.0.1
12.0.1
Apple iOS<15
15
Apple iPadOS<15
15
Apple iPadOS<15.0
Apple iPhone OS<15.0
Apple macOS<12.0.1
Apple tvOS<15.0
redhat/webkitgtk<2.34.0
2.34.0

Event History

Aug 24, 2021
CVE Published
via MITRE·06:50 PM
Data Sourced
via MITRE·06:50 PM
DescriptionWeakness
Jan 10, 2022
Data Sourced
via Red Hat·02:20 PM
DescriptionSeverityAffected Software

Parent advisories

This vulnerability appears in the following advisories.

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Frequently Asked Questions

1

What is the vulnerability ID of this issue?

The vulnerability ID of this issue is CVE-2021-30897.

2

What is the affected software?

The affected software includes Apple iOS, Apple iPadOS, Apple tvOS, and Apple macOS Monterey.

3

What is the severity of CVE-2021-30897?

The severity of CVE-2021-30897 is not specified in the provided information.

4

How can I fix CVE-2021-30897?

To fix CVE-2021-30897, update your Apple device to the latest available version of iOS, iPadOS, tvOS, or macOS Monterey.

5

Where can I find more information about CVE-2021-30897?

You can find more information about CVE-2021-30897 on the Apple support website: [link](https://support.apple.com/en-us/HT212814).

Contact

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