module: std
package: net/http
versions:
  - fixed: go1.13.13
  - fixed: go1.14.5
description: |
  A Go HTTP server which reads from the request body while
  simultaneously writing a response can panic when clients
  send a "Expect: 100-continue" header.
cves:
  - CVE-2020-15586
credit: Mikael Manukyan
symbols:
  - expectContinueReader.Read
links:
  pr: https://go.dev/cl/242598
  commit: https://go.googlesource.com/go/+/fa98f46741f818913a8c11b877520a548715131f
  context:
    - https://go.dev/issue/34902