packages:
  - module: std
    package: net/http/httputil
    symbols:
      - ReverseProxy.ServeHTTP
    versions:
      - fixed: go1.15.15
      - fixed: go1.16.7
      - fixed: go1.17.0
description: |
    ReverseProxy can panic after encountering a problem copying
    a proxied response body.
published: 2022-02-17T17:32:24Z
cves:
  - CVE-2021-36221
credit: Andrew Crump
links:
    pr: https://go.dev/cl/333191
    commit: https://go.googlesource.com/go/+/b7a85e0003cedb1b48a1fd3ae5b746ec6330102e
    context:
      - https://groups.google.com/g/golang-announce/c/uHACNfXAZqk
      - https://go.dev/issue/46866