CVE-2025-49709 Information

Description

Certain canvas operations could have lead to memory corruption. This vulnerability affects Firefox < 139.0.4.

Reference

https://bugzilla.mozilla.org/show_bug.cgi?id=1966083 https://www.mozilla.org/security/advisories/mfsa2025-47/

CNNVD-202506-1594 (Published: 2025-06-11)

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