CVE-2025-0239 | Teknoloji dünyasından en güncel haberleri ve güvenlikle ilgili gelişmeleri takip edin.

When using Alt-Svc, ALPN did not properly validate certificates when the original server is redirecting to an insecure site. This vulnerability affects Firefox…
Medium CVSS: 4.0

CVE-2025-0239

When using Alt-Svc, ALPN did not properly validate certificates when the original server is redirecting to an insecure site. This vulnerability affects Firefox < 134, Firefox ESR < 128.6, Thunderbird < 134, and Thunderbird < 128.6.
Vendor
Mozilla
Product
Firefox
CWE
CWE-295
Yayın Tarihi
2025-01-07 16:15:38
Güncelleme
2025-11-03 23:17:35
Source Identifier
security@mozilla.org
KEV Date Added
-

Kategoriler

CWE-295 Firefox MEDIUM Mozilla 2025

Referanslar

https://bugzilla.mozilla.org/show_bug.cgi?id=1929156 https://www.mozilla.org/security/advisories/mfsa2025-01/ https://www.mozilla.org/security/advisories/mfsa2025-02/ https://www.mozilla.org/security/advisories/mfsa2025-04/ https://www.mozilla.org/security/advisories/mfsa2025-05/ https://lists.debian.org/debian-lts-announce/2025/01/msg00004.html