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CVE-2024-6608— Cursor could be moved out of the viewport using pointerlock.

Quick assessment

Affected
Mozilla Firefox
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Mozilla Firefox是美国Mozilla基金会的一款开源Web浏览器。 Mozilla Firefox 127版本存在安全漏洞，该漏洞源于可以使用 iframe 中的 pointerlock 移动光标。这样可以将光标移到视口和 Firefox 窗口之外。

AI Predicted 5.3 Difficulty: Moderate EPSS 0.38% · P30

Possible ATT&CK Techniques 1 AI

T1516
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I. Basic Information for CVE-2024-6608

Vulnerability Information
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Vulnerability Title
Cursor could be moved out of the viewport using pointerlock.
Source: CVE Program / CVE List V5
Vulnerability Description
It was possible to move the cursor using pointerlock from an iframe. This allowed moving the cursor outside of the viewport and the Firefox window. This vulnerability affects Firefox < 128 and Thunderbird < 128.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Mozilla Firefox 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Mozilla Firefox是美国Mozilla基金会的一款开源Web浏览器。 Mozilla Firefox 127版本存在安全漏洞，该漏洞源于可以使用 iframe 中的 pointerlock 移动光标。这样可以将光标移到视口和 Firefox 窗口之外。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Mozilla Firefox unspecified ~ 128 -
Mozilla Thunderbird unspecified ~ 128 -

II. Public POCs for CVE-2024-6608

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III. Intelligence Information for CVE-2024-6608

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Vendor Advisories for CVE-2024-6608 (3)

Same Patch Batch · Mozilla · 2024-07-09 · 16 CVEs total

CVE-2024-6614 Incorrect listing of stack frames
CVE-2024-6615 Memory safety bugs fixed in Firefox 128 and Thunderbird 128
CVE-2024-6613 Incorrect listing of stack frames
CVE-2024-6611 Incorrect handling of SameSite cookies
CVE-2024-6612 CSP violation leakage when using devtools
CVE-2024-6609 Memory corruption in NSS
CVE-2024-6610 Form validation popups could block exiting full-screen mode
CVE-2024-6607 Leaving pointerlock by pressing the escape key could be prevented
CVE-2024-6604 Memory safety bugs fixed in Firefox 128, Firefox ESR 115.13, Thunderbird 128, and Thunderb
CVE-2024-6606 Out-of-bounds read in clipboard component
CVE-2024-6605 Firefox Android missed activation delay to prevent tapjacking
CVE-2024-6601 Race condition in permission assignment
CVE-2024-6602 Memory corruption in NSS
CVE-2024-6603 Memory corruption in thread creation
CVE-2024-6600 Memory corruption in WebGL API

IV. Related Vulnerabilities

Same product: Firefox
Same vendor: Mozilla

V. Comments for CVE-2024-6608

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