CVE-2025-10528 (GCVE-0-2025-10528)
Vulnerability from cvelistv5
Published
2025-09-16 12:26
Modified
2025-09-18 18:49
Severity ?
7.3 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CWE
  • Sandbox escape due to undefined behavior, invalid pointer in the Graphics: Canvas2D component
Summary
This vulnerability affects Firefox < 143, Firefox ESR < 140.3, Thunderbird < 143, and Thunderbird < 140.3.
References
security@mozilla.orghttps://bugzilla.mozilla.org/show_bug.cgi?id=1986185Permissions Required
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2025-73/Vendor Advisory
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2025-75/Vendor Advisory
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2025-77/Vendor Advisory
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2025-78/Vendor Advisory
Impacted products
Vendor Product Version
Mozilla Firefox Version: unspecified   < 143
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   Mozilla Firefox ESR Version: unspecified   < 140.3
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   Mozilla Thunderbird Version: unspecified   < 143
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   Mozilla Thunderbird Version: unspecified   < 140.3
 Create a notification for this product.
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