CVE-2022-32189

Panic when decoding Float and Rat types in math/big

EPSS 2.0%

A too-short encoded message can cause a panic in Float.GobDecode and Rat GobDecode in math/big in Go before 1.17.13 and 1.18.5, potentially allowing a denial of service.

Produtos afetados

Go standard library · math/big

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Referências

https://go.dev/cl/417774 https://go.dev/issue/53871 https://go.googlesource.com/go/+/055113ef364337607e3e72ed7d48df67fde6fc66 https://groups.google.com/g/golang-announce/c/YqYYG87xB10 https://pkg.go.dev/vuln/GO-2022-0537