mozilla -- 64 bit JIT WASM read on left over memoryentered 2025-04-03
no CVE referenced
CVE details
CVE-2025-1933
On 64-bit CPUs, when the JIT compiles WASM i32 return values they can pick up bits from left over memory. This can potentially cause them to be treated as a different type. This vulnerability was fixed in Firefox 136, Firefox ESR 115.21, Firefox ESR 128.8, Thunderbird 136, and Thunderbird 128.8.
Affected ports (0)
No port is within the affected range.