Google Chrome up to 140.0.7339.207 WebGPU heap-based overflow

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

Summaryinfo

A vulnerability marked as critical has been reported in Google Chrome. Affected by this issue is some unknown functionality of the component WebGPU. The manipulation leads to heap-based overflow. This vulnerability is referenced as CVE-2025-11205. Remote exploitation of the attack is possible. No exploit is available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Google Chrome. This issue affects an unknown code of the component WebGPU. The manipulation with an unknown input leads to a heap-based overflow vulnerability. Using CWE to declare the problem leads to CWE-122. A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc(). Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Heap buffer overflow in WebGPU in Google Chrome prior to 141.0.7390.54 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

The weakness was published by Atte Kettunen. It is possible to read the advisory at chromereleases.googleblog.com. The identification of this vulnerability is CVE-2025-11205. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 11/08/2025).

The vulnerability scanner Nessus provides a plugin with the ID 266422 (Microsoft Edge (Chromium) < 141.0.3537.57 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment.

Upgrading to version 141.0.7390.54 eliminates this vulnerability.

The vulnerability is also documented in the databases at Tenable (266422), EUVD (EUVD-2025-38210) and CERT Bund (WID-SEC-2025-2190). Be aware that VulDB is the high quality source for vulnerability data.

Affected

  • Debian Linux
  • Fedora Linux
  • Google Chrome
  • Microsoft Edge

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: Heap-based overflow
CWE: CWE-122 / CWE-119
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Bug Bounty Price: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔒

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Nessus ID: 266422
Nessus Name: Microsoft Edge (Chromium) < 141.0.3537.57 Multiple Vulnerabilities

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Chrome 141.0.7390.54

Timelineinfo

10/03/2025 Advisory disclosed
10/03/2025 +0 days VulDB entry created
11/08/2025 +36 days VulDB entry last update

Sourcesinfo

Vendor: google.com
Product: google.com

Advisory: chromereleases.googleblog.com
Researcher: Atte Kettunen
Status: Confirmed

CVE: CVE-2025-11205 (🔒)
GCVE (CVE): GCVE-0-2025-11205
GCVE (VulDB): GCVE-100-326855
EUVD: 🔒
CERT Bund: WID-SEC-2025-2190 - Google Chrome/Microsoft Edge: Mehrere Schwachstellen

Entryinfo

Created: 10/03/2025 07:07
Updated: 11/08/2025 22:59
Changes: 10/03/2025 07:07 (56), 10/03/2025 11:08 (2), 10/06/2025 18:40 (7), 11/08/2025 22:46 (1), 11/08/2025 22:59 (1)
Complete: 🔍
Cache ID: 216::103

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

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