CVE-2025-5268
HighSummary
W przeglądarkach Firefox 138, Thunderbird 138, Firefox ESR 128.10 oraz Thunderbird 128.10 występują błędy związane z bezpieczeństwem pamięci. Niektóre z tych błędów wykazywały oznaki uszkodzenia pamięci, co może umożliwić uruchomienie dowolnego kodu.
Risk Assessment
Organizacje mogą być narażone na ataki, które wykorzystują te błędy do przejęcia kontroli nad systemami użytkowników. Potencjalne skutki mogą obejmować kradzież danych lub złośliwe oprogramowanie.
Recommendation
Zaleca się aktualizację do wersji Firefox 139, Firefox ESR 128.11, Thunderbird 139 oraz Thunderbird 128.11, aby usunąć te podatności.
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Original NVD description (English source)
Memory safety bugs present in Firefox 138, Thunderbird 138, Firefox ESR 128.10, and Thunderbird 128.10. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability was fixed in Firefox 139, Firefox ESR 128.11, Thunderbird 139, and Thunderbird 128.11.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS