7.3

CVE-2025-10528

Sandbox escape due to undefined behavior, invalid pointer in the Graphics: Canvas2D component

Sandbox escape due to undefined behavior, invalid pointer in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox 143, Firefox ESR 140.3, Thunderbird 143, and Thunderbird 140.3.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Mozilla ≫ Firefox SwEditionesr Version < 140.3.0
Mozilla ≫ Firefox SwEdition- Version < 143.0
Mozilla ≫ Thunderbird Version < 140.3.0
Mozilla ≫ Thunderbird Version >= 141.0 < 143.0
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. Login Login
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.33% 0.245
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
134c704f-9b21-4f2e-91b3-4a467353bcc0 7.3 3.9 3.4
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CWE-693 Protection Mechanism Failure

The product does not use or incorrectly uses a protection mechanism that provides sufficient defense against directed attacks against the product.

https://www.mozilla.org/security/advisories/mfsa2025-73/
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2025-75/
Vendor Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1986185
Permissions Required
https://www.mozilla.org/security/advisories/mfsa2025-77/
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2025-78/
Vendor Advisory
https://lists.debian.org/debian-lts-announce/2025/09/msg00020.html
https://lists.debian.org/debian-lts-announce/2025/09/msg00026.html