CVE-2022-32221

When doing HTTP(S) transfers, libcurl might erroneously use the read callback (`CURLOPT_READFUNCTION`) to ask for data to send, even when the `CURLOPT_POSTFIELDS` option has been set, if the same handle previously was used to issue a `PUT` request which used that callback. This flaw may surprise the application and cause it to misbehave and either send off the wrong data or use memory after free or similar in the subsequent `POST` request. The problem exists in the logic for a reused handle when it is changed from a PUT to a POST.

• Apple macOS

  OS
  Apple
  < 12.6.3

• Debian

  OS
  Debian
  10.011.0

• Haxx Curl

  APP
  Haxx
  < 7.86.0

• Netapp Clustered Data Ontap

  APP
  Netapp
  all versions

• Netapp H300s

  HW
  Netapp
  all versions

• Netapp H300s Firmware

  OS
  Netapp
  all versions

• Netapp H410s

  HW
  Netapp
  all versions

• Netapp H410s Firmware

  OS
  Netapp
  all versions

• Netapp H500s

  HW
  Netapp
  all versions

• Netapp H500s Firmware

  OS
  Netapp
  all versions

• Netapp H700s

  HW
  Netapp
  all versions

• Netapp H700s Firmware

  OS
  Netapp
  all versions

• Splunk Universal Forwarder

  APP
  Splunk
  9.1.08.2.0 – 8.2.12 (excl.)9.0.0 – 9.0.6 (excl.)