CVE-2025-1012
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Wyścig podczas delazifikacji w Firefoxie może prowadzić do użycia po zwolnieniu pamięci.
CVSS
7.5
EPSS
0.4%
Exploit
none
Vendor
mozilla
Opis źródłowy (NVD)
A race during concurrent delazification could have led to a use-after-free. This vulnerability was fixed in Firefox 135, Firefox ESR 115.20, Firefox ESR 128.7, Thunderbird 128.7, and Thunderbird 135.
brak
Brak patcha
Źródła i daty
| Źródło | Wartość |
|---|---|
| NVD – CVSS | 7.5 |
| CISA KEV (aktywnie wykorzystywane) | Nie |
| FIRST EPSS (prawdopodobieństwo exploita) | 0.4% |
| Opublikowano (NVD) | 2025-02-04 14:15:32 UTC |
| Ostatnia modyfikacja (NVD) | 2026-09-30 19:10:01 UTC |
Referencje
- https://bugzilla.mozilla.org/show_bug.cgi?id=1939710 ([email protected]) [Permissions Required]
- https://www.mozilla.org/security/advisories/mfsa2025-07/ ([email protected]) [Vendor Advisory]
- https://www.mozilla.org/security/advisories/mfsa2025-08/ ([email protected]) [Vendor Advisory]
- https://www.mozilla.org/security/advisories/mfsa2025-09/ ([email protected]) [Vendor Advisory]
- https://www.mozilla.org/security/advisories/mfsa2025-10/ ([email protected]) [Vendor Advisory]
- https://www.mozilla.org/security/advisories/mfsa2025-11/ ([email protected]) [Vendor Advisory]
- https://lists.debian.org/debian-lts-announce/2025/02/msg00005.html (af854a3a-2127-422b-91ae-364da2661108)
- https://lists.debian.org/debian-lts-announce/2025/02/msg00006.html (af854a3a-2127-422b-91ae-364da2661108)