CVE-2025-4083
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Luka izolacji procesów w Thunderbird umożliwia ucieczkę z piaskownicy przez niewłaściwe obsługiwanie URIs.
CVSS
9.1
EPSS
0.4%
Exploit
none
Vendor
mozilla
Opis źródłowy (NVD)
A process isolation vulnerability in Thunderbird stemmed from improper handling of javascript: URIs, which could allow content to execute in the top-level document's process instead of the intended frame, potentially enabling a sandbox escape. This vulnerability was fixed in Firefox 138, Firefox ESR 128.10, Firefox ESR 115.23, Thunderbird 138, and Thunderbird 128.10.
brak
Brak patcha
Źródła i daty
| Źródło | Wartość |
|---|---|
| NVD – CVSS | 9.1 |
| CISA KEV (aktywnie wykorzystywane) | Nie |
| FIRST EPSS (prawdopodobieństwo exploita) | 0.4% |
| Opublikowano (NVD) | 2025-04-29 14:15:35 UTC |
| Ostatnia modyfikacja (NVD) | 2026-09-30 18:10:00 UTC |
Referencje
- https://bugzilla.mozilla.org/show_bug.cgi?id=1958350 ([email protected]) [Permissions Required]
- https://www.mozilla.org/security/advisories/mfsa2025-28/ ([email protected]) [Vendor Advisory]
- https://www.mozilla.org/security/advisories/mfsa2025-29/ ([email protected]) [Vendor Advisory]
- https://www.mozilla.org/security/advisories/mfsa2025-30/ ([email protected]) [Vendor Advisory]
- https://www.mozilla.org/security/advisories/mfsa2025-31/ ([email protected]) [Vendor Advisory]
- https://www.mozilla.org/security/advisories/mfsa2025-32/ ([email protected]) [Vendor Advisory]
- https://lists.debian.org/debian-lts-announce/2025/05/msg00024.html (af854a3a-2127-422b-91ae-364da2661108)