CVE-2022-32221
Vulnerability from cvelistv5
Published
2022-12-05 00:00
Modified
2024-08-03 07:32
Severity ?
Summary
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.
References
support@hackerone.comhttp://seclists.org/fulldisclosure/2023/Jan/19Mailing List, Third Party Advisory
support@hackerone.comhttp://seclists.org/fulldisclosure/2023/Jan/20Mailing List, Third Party Advisory
support@hackerone.comhttp://www.openwall.com/lists/oss-security/2023/05/17/4Mailing List
support@hackerone.comhttps://hackerone.com/reports/1704017Exploit, Issue Tracking, Third Party Advisory
support@hackerone.comhttps://lists.debian.org/debian-lts-announce/2023/01/msg00028.htmlMailing List, Third Party Advisory
support@hackerone.comhttps://security.gentoo.org/glsa/202212-01Third Party Advisory
support@hackerone.comhttps://security.netapp.com/advisory/ntap-20230110-0006/Third Party Advisory
support@hackerone.comhttps://security.netapp.com/advisory/ntap-20230208-0002/Third Party Advisory
support@hackerone.comhttps://support.apple.com/kb/HT213604Third Party Advisory
support@hackerone.comhttps://support.apple.com/kb/HT213605Third Party Advisory
support@hackerone.comhttps://www.debian.org/security/2023/dsa-5330Third Party Advisory
Impacted products
n/ahttps://github.com/curl/curl
Show details on NVD website

To clipboard 

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}


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