CVE-2025-10533

Description

Integer overflow in the SVG component. This vulnerability was fixed in Firefox 143, Firefox ESR 115.28, Firefox ESR 140.3, Thunderbird 143, and Thunderbird 140.3.

Affected Platforms

Weakness Type

CWE-190

References

• https://bugzilla.mozilla.org/show_bug.cgi?id=1980788
• https://www.mozilla.org/security/advisories/mfsa2025-73/
• https://www.mozilla.org/security/advisories/mfsa2025-74/
• https://www.mozilla.org/security/advisories/mfsa2025-75/
• https://www.mozilla.org/security/advisories/mfsa2025-77/
• https://www.mozilla.org/security/advisories/mfsa2025-78/