Panic when decoding Float and Rat types in math/big
Decoding big.Float and big.Rat types can panic if the encoded message is too short, potentially allowing a denial of service.
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2022-32189US | high7.5 | — | ||
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. | ||||
02
references
External citations — patches, advisories, analysis.
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