CNNVD-202509-4479 Information
Sep 30, 2025
cve
CNNVD ID
CNNVD-202509-4479
Related CVE
- CNNVD Published: 2025-09-30
Description (Chinese)
Mozilla Firefox是美国Mozilla基金会的一款开源Web浏览器。 Mozilla Firefox 143.0.3之前版本存在安全漏洞，该漏洞源于在Graphics: Canvas2D组件中由于整数溢出导致的沙盒逃逸。
Description (English)
Mozilla Firefox is an open-source Web browser for the Mozilla Foundation in the United States. The previous version of Mozilla Firefox 143.0.3 had a security loophole, which originated from the escape of sandboxes caused by a whole number of spills in the Gramics: Canvas2D component.
Hazard Level
Medium
Vulnerability Type
其他
Affected Vendor
Mozilla
Published
2025-09-30
Last Modified
2026-02-24
References
https://bugzilla.mozilla.org/show_bug.cgi?id=1987246 https://www.mozilla.org/security/advisories/mfsa2025-80/
Patch
https://www.mozilla.org/en-US/security/advisories/mfsa2025-80/
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