Google Chrome up to 100.0.4896.88 V8 type confusion

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.4$5k-$25k0.67

Summaryinfo

A vulnerability marked as critical has been reported in Google Chrome. This affects an unknown part of the component V8. This manipulation causes type confusion. This vulnerability is handled as CVE-2022-1364. The attack can be initiated remotely. Additionally, an exploit exists. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical was found in Google Chrome (Web Browser). Affected by this vulnerability is an unknown code of the component V8. The manipulation with an unknown input leads to a type confusion vulnerability. The CWE definition for the vulnerability is CWE-843. The product allocates or initializes a resource such as a pointer, object, or variable using one type, but it later accesses that resource using a type that is incompatible with the original type. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Type confusion in V8 Turbofan in Google Chrome prior to 100.0.4896.127 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

The weakness was released 04/16/2022 by Clément Lecigne. It is possible to read the advisory at chromereleases.googleblog.com. This vulnerability is known as CVE-2022-1364. It demands that the victim is doing some kind of user interaction. Technical details are unknown but an exploit is available. The pricing for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 03/12/2025). It is expected to see the exploit prices for this product increasing in the near future.

It is declared as attacked. The CISA Known Exploited Vulnerabilities Catalog lists this issue since 04/15/2022 with a due date of 05/06/2022:

Apply updates per vendor instructions.

Upgrading to version 100.0.4896.127 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at Zero-Day.cz (700). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.4

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Type confusion
CWE: CWE-843
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Attacked

EPSS Score: 🔍
EPSS Percentile: 🔍

KEV Added: 🔍
KEV Due: 🔍
KEV Remediation: 🔍
KEV Ransomware: 🔍
KEV Notice: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Zero-Day.cz: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Chrome 100.0.4896.127

Timelineinfo

04/16/2022 🔍
04/16/2022 +0 days 🔍
05/01/2025 +1111 days 🔍

Sourcesinfo

Vendor: google.com
Product: google.com

Advisory: chromereleases.googleblog.com
Researcher: Clément Lecigne
Status: Confirmed

CVE: CVE-2022-1364 (🔍)
GCVE (CVE): GCVE-0-2022-1364
GCVE (VulDB): GCVE-100-197551
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 04/16/2022 12:02
Updated: 05/01/2025 11:43
Changes: 04/16/2022 12:02 (41), 04/25/2024 17:46 (23), 06/19/2024 11:00 (3), 09/21/2024 22:51 (1), 03/12/2025 23:23 (13), 05/01/2025 11:43 (3)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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