GO-2022-0537
Panic when decoding Float and Rat types in math/big
At a glance
- Published
- Updated
- CVE
- CVE-2022-32189
- Aliases
- BIT-golang-2022-32189
Description
Decoding big.Float and big.Rat types can panic if the encoded message is too short, potentially allowing a denial of service.
Affected packages
| Package | Versions |
|---|---|
| Go · stdlib | introduced 0, fixed 1.17.13, introduced 1.18.0-0, fixed 1.18.5 |
References
- https://go.dev/cl/417774 FIX
- https://go.googlesource.com/go/+/055113ef364337607e3e72ed7d48df67fde6fc66 FIX
- https://go.dev/issue/53871 REPORT
- https://groups.google.com/g/golang-announce/c/YqYYG87xB10 WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — Go Vulnerability Database |