Google Chrome up to 129.0.6668.70 Mojo improper validation of specified quantity in input

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.4$5k-$25k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Google Chrome. Affected is an unknown function of the component Mojo. The manipulation leads to input validation. This vulnerability is listed as CVE-2024-9369. There is no available exploit. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Google Chrome and classified as problematic. This issue affects some unknown functionality of the component Mojo. The manipulation with an unknown input leads to a input validation vulnerability. Using CWE to declare the problem leads to CWE-1284. The product receives input that is expected to specify a quantity (such as size or length), but it does not validate or incorrectly validates that the quantity has the required properties. The impact remains unknown. The summary by CVE is:

Insufficient data validation in Mojo in Google Chrome prior to 129.0.6668.89 allowed a remote attacker who had compromised the renderer process to perform an out of bounds memory write via a crafted HTML page. (Chromium security severity: High)

The weakness was presented by Xiantong Hou and Pisanbao. The advisory is shared at chromereleases.googleblog.com. The identification of this vulnerability is CVE-2024-9369. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 11/20/2025).

The vulnerability scanner Nessus provides a plugin with the ID 208007 (Google Chrome < 129.0.6668.89 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment.

Upgrading to version 129.0.6668.89 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (208007). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.4

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.6
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Improper validation of specified quantity in input
CWE: CWE-1284 / CWE-703
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: 208007
Nessus Name: Google Chrome < 129.0.6668.89 Multiple Vulnerabilities

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Chrome 129.0.6668.89

Timelineinfo

10/02/2024 🔍
10/02/2024 +0 days 🔍
11/20/2025 +414 days 🔍

Sourcesinfo

Vendor: google.com
Product: google.com

Advisory: chromereleases.googleblog.com
Researcher: Xiantong Hou, Pisanbao
Status: Confirmed

CVE: CVE-2024-9369 (🔍)
GCVE (CVE): GCVE-0-2024-9369
GCVE (VulDB): GCVE-100-279113

Entryinfo

Created: 10/02/2024 21:18
Updated: 11/20/2025 21:01
Changes: 10/02/2024 21:18 (54), 10/02/2024 22:06 (2), 11/20/2025 21:01 (15)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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