Google Chrome up to 131.0.6778.139 V8 type confusion

CVSS Meta Temp Score
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CTI Interest Score
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6.0$5k-$25k0.00

Summaryinfo

A vulnerability described as critical has been identified in Google Chrome. Affected by this issue is some unknown functionality of the component V8. Executing a manipulation can lead to type confusion. This vulnerability is handled as CVE-2024-12692. The attack can be executed remotely. There is not any exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Google Chrome. It has been declared as critical. This vulnerability affects an unknown code block 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. CVE summarizes:

Type Confusion in V8 in Google Chrome prior to 131.0.6778.204 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

The advisory is shared for download at chromereleases.googleblog.com. This vulnerability was named CVE-2024-12692 since 12/16/2024. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $5k-$25k (estimation calculated on 12/19/2024).

The vulnerability scanner Nessus provides a plugin with the ID 213176 (Google Chrome < 131.0.6778.204 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment.

Upgrading to version 131.0.6778.204 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (213176). Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.0

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

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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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: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 213176
Nessus Name: Google Chrome < 131.0.6778.204 Multiple Vulnerabilities

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Chrome 131.0.6778.204

Timelineinfo

12/16/2024 🔍
12/18/2024 +2 days 🔍
12/18/2024 +0 days 🔍
02/17/2025 +61 days 🔍

Sourcesinfo

Vendor: google.com
Product: google.com

Advisory: 382291
Status: Confirmed

CVE: CVE-2024-12692 (🔍)
GCVE (CVE): GCVE-0-2024-12692
GCVE (VulDB): GCVE-100-288916

Entryinfo

Created: 12/18/2024 23:55
Updated: 02/17/2025 03:11
Changes: 12/18/2024 23:55 (57), 12/19/2024 05:37 (2), 02/17/2025 03:11 (3)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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