blob: ba230038206b0f7538507ea899e78b26db9c998d [file] [log] [blame]
id: GO-2021-0317
modules:
- module: std
versions:
- fixed: 1.16.14
- introduced: 1.17.0-0
fixed: 1.17.7
vulnerable_at: 1.17.6
packages:
- package: math/big
symbols:
- Rat.SetString
skip_fix: 'TODO: revisit this reason (fix appears to not work with Go <1.18)'
summary: Uncontrolled memory consumption in math/big
description: |-
Rat.SetString had an overflow issue that can lead to uncontrolled memory
consumption.
published: 2022-05-23T22:15:42Z
cves:
- CVE-2022-23772
credits:
- Emmanuel Odeke
references:
- fix: https://go.dev/cl/379537
- fix: https://go.googlesource.com/go/+/ad345c265916bbf6c646865e4642eafce6d39e78
- web: https://groups.google.com/g/golang-announce/c/SUsQn0aSgPQ
- report: https://go.dev/issue/50699
review_status: REVIEWED