Vulnerability Details : CVE-2022-32221
Potential exploit
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.
Vulnerability category: Information leak
Products affected by CVE-2022-32221
- cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
- cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
- cpe:2.3:a:netapp:clustered_data_ontap:-:*:*:*:*:*:*:*
- cpe:2.3:o:netapp:h300s_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:netapp:h500s_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:netapp:h700s_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:netapp:h410s_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:a:splunk:universal_forwarder:*:*:*:*:*:*:*:*
- cpe:2.3:a:splunk:universal_forwarder:*:*:*:*:*:*:*:*
- cpe:2.3:a:splunk:universal_forwarder:9.1.0:*:*:*:*:*:*:*
- cpe:2.3:a:haxx:curl:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-32221
0.35%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 71 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-32221
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2022-32221
-
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.Assigned by: support@hackerone.com (Secondary)
-
The product exposes a resource to the wrong control sphere, providing unintended actors with inappropriate access to the resource.Assigned by: nvd@nist.gov (Primary)
References for CVE-2022-32221
-
http://seclists.org/fulldisclosure/2023/Jan/20
Full Disclosure: APPLE-SA-2023-01-23-5 macOS Monterey 12.6.3Mailing List;Third Party Advisory
-
https://security.gentoo.org/glsa/202212-01
curl: Multiple Vulnerabilities (GLSA 202212-01) — Gentoo securityThird Party Advisory
-
http://seclists.org/fulldisclosure/2023/Jan/19
Full Disclosure: APPLE-SA-2023-01-23-4 macOS Ventura 13.2Mailing List;Third Party Advisory
-
https://lists.debian.org/debian-lts-announce/2023/01/msg00028.html
[SECURITY] [DLA 3288-1] curl security updateMailing List;Third Party Advisory
-
https://security.netapp.com/advisory/ntap-20230110-0006/
December 2022 cURL/libcURL Vulnerabilities in NetApp Products | NetApp Product SecurityThird Party Advisory
-
https://support.apple.com/kb/HT213604
About the security content of macOS Monterey 12.6.3 - Apple SupportThird Party Advisory
-
https://support.apple.com/kb/HT213605
About the security content of macOS Ventura 13.2 - Apple SupportThird Party Advisory
-
http://www.openwall.com/lists/oss-security/2023/05/17/4
Mailing List
-
https://security.netapp.com/advisory/ntap-20230208-0002/
January 2023 MySQL Server Vulnerabilities in NetApp Products | NetApp Product SecurityThird Party Advisory
-
https://www.debian.org/security/2023/dsa-5330
Debian -- Security Information -- DSA-5330-1 curlThird Party Advisory
-
https://hackerone.com/reports/1704017
HackerOneExploit;Issue Tracking;Third Party Advisory
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