4.8

CVE-2025-4087

EPSS 0.06%
Veröffentlicht 29.04.2025 13:13:42
Zuletzt bearbeitet 03.11.2025 20:19:10
Quelle security@mozilla.org
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A vulnerability was identified in Thunderbird where XPath parsing could trigger undefined behavior due to missing null checks during attribute access. This could lead to out-of-bounds read access and potentially, memory corruption. This vulnerability affects Firefox < 138, Firefox ESR < 128.10, Thunderbird < 138, and Thunderbird < 128.10.

Betroffene Produkte Warnungen 0 Metriken 2 CWE 1 Referenzen 9

Verknüpft mit AI von unstrukturierten Daten zu bestehenden CPE der NVD

Diese Information steht angemeldeten Benutzern zur Verfügung.

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Mozilla ≫ Firefox SwEditionesr Version < 128.10

Mozilla ≫ Firefox SwEdition- Version < 138.0

Mozilla ≫ Thunderbird SwEditionesr Version < 128.10.0

Mozilla ≫ Thunderbird SwEdition- Version < 138.0

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.06%	0.191

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
134c704f-9b21-4f2e-91b3-4a467353bcc0	4.8	2.2	2.5	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

CWE-125 Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

https://www.mozilla.org/security/advisories/mfsa2025-28/

Vendor Advisory

https://www.mozilla.org/security/advisories/mfsa2025-29/

Vendor Advisory

https://www.mozilla.org/security/advisories/mfsa2025-31/

Vendor Advisory

https://www.mozilla.org/security/advisories/mfsa2025-32/

Vendor Advisory

https://bugzilla.mozilla.org/show_bug.cgi?id=1952465

Permissions Required

https://lists.debian.org/debian-lts-announce/2025/05/msg00024.html

https://nvd.nist.gov/vuln/detail/CVE-2025-4087

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2025-4087

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2025-4087

EUVD