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CVE-2025-1942

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2025-03-04 13:31:25
Laatst bijgewerkt 2026-06-04 16:42:43
Toegewezen door mozilla
CVSS-score 9.8
Status PUBLISHED

Beschrijving

When String.toUpperCase() caused a string to get longer it was possible for uninitialized memory to be incorporated into the result string. This vulnerability was fixed in Firefox 136 and Thunderbird 136.