CRITICAL✓ PATCH🇵🇱 Wersja polska

CVE-2022-32221

CVSS 9.8v3.1pub. 2022-12-05upd. 2026-02-13

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.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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
wszystkie wersje
Netapp H300s
HW
Netapp
wszystkie wersje
Netapp H300s Firmware
OS
Netapp
wszystkie wersje
Netapp H410s
HW
Netapp
wszystkie wersje
Netapp H410s Firmware
OS
Netapp
wszystkie wersje
Netapp H500s
HW
Netapp
wszystkie wersje
Netapp H500s Firmware
OS
Netapp
wszystkie wersje
Netapp H700s
HW
Netapp
wszystkie wersje
Netapp H700s Firmware
OS
Netapp
wszystkie wersje
Splunk Universal Forwarder
APP
Splunk
9.1.08.2.0 – 8.2.12 (bez)9.0.0 – 9.0.6 (bez)