Vulnerabilities > CVE-2021-22922 - Improper Handling of Exceptional Conditions vulnerability in multiple products

When curl is instructed to download content using the metalink feature, thecontents is verified against a hash provided in the metalink XML file.The metalink XML file points out to the client how to get the same contentfrom a set of different URLs, potentially hosted by different servers and theclient can then download the file from one or several of them. In a serial orparallel manner.If one of the servers hosting the contents has been breached and the contentsof the specific file on that server is replaced with a modified payload, curlshould detect this when the hash of the file mismatches after a completeddownload. It should remove the contents and instead try getting the contentsfrom another URL. This is not done, and instead such a hash mismatch is onlymentioned in text and the potentially malicious content is kept in the file ondisk.

Vulnerable Configurations

Part	Description	Count
Application	Haxx Haxx Curl 7.27.0 Haxx Curl 7.28.0 Haxx Curl 7.28.1 Haxx Curl 7.29.0 Haxx Curl 7.30.0 Haxx Curl 7.31.0 Haxx Curl 7.32.0 Haxx Curl 7.33.0 Haxx Curl 7.34.0 Haxx Curl 7.35.0 Haxx Curl 7.36.0 Haxx Curl 7.37.0 Haxx Curl 7.37.1 Haxx Curl 7.38.0 Haxx Curl 7.39.0 Haxx Curl 7.40.0 Haxx Curl 7.41.0 Haxx Curl 7.42.0 Haxx Curl 7.42.1 Haxx Curl 7.43.0 Haxx Curl 7.44.0 Haxx Curl 7.45.0 Haxx Curl 7.46.0 Haxx Curl 7.47.0 Haxx Curl 7.47.1 Haxx Curl 7.48.0 Haxx Curl 7.49.0 Haxx Curl 7.49.1 Haxx Curl 7.50.0 Haxx Curl 7.50.1 Haxx Curl 7.50.2 Haxx Curl 7.50.3 Haxx Curl 7.51.0 Haxx Curl 7.52.0 Haxx Curl 7.52.1 Haxx Curl 7.53.0 Haxx Curl 7.53.1 Haxx Curl 7.54.0 Haxx Curl 7.54.1 Haxx Curl 7.55.0 Haxx Curl 7.55.1 Haxx Curl 7.56.0 Haxx Curl 7.56.1 Haxx Curl 7.57.0 Haxx Curl 7.58.0 Haxx Curl 7.59.0 Haxx Curl 7.60.0 Haxx Curl 7.61.0 Haxx Curl 7.61.1 Haxx Curl 7.62.0 Haxx Curl 7.63.0 Haxx Curl 7.64.0 Haxx Curl 7.64.1 Haxx Curl 7.65.0 Haxx Curl 7.65.1 Haxx Curl 7.65.2 Haxx Curl 7.65.3 Haxx Curl 7.66.0 Haxx Curl 7.67.0 Haxx Curl 7.68.0 Haxx Curl 7.69.0 Haxx Curl 7.69.1 Haxx Curl 7.70.0 Haxx Curl 7.71.0 Haxx Curl 7.71.1 Haxx Curl 7.72.0 Haxx Curl 7.73.0 Haxx Curl 7.74.0 Haxx Curl 7.75.0 Haxx Curl 7.76.0 Haxx Curl 7.76.1 Haxx Curl 7.77.0	74
Application	Netapp Netapp Cloud Backup - Netapp Clustered Data Ontap - Netapp Solidfire - Netapp HCI Management Node -	4
Application	Oracle Oracle Mysql Server 8.0.0 Oracle Mysql Server 8.0.15 Oracle Mysql Server 8.0.17 Oracle Mysql Server 8.0.22 Oracle Mysql Server 8.0.23 Oracle Mysql Server 8.0.24 Oracle Mysql Server 8.0.25 Oracle Mysql Server 8.0.26 Oracle Mysql Server 5.7.0 Oracle Mysql Server 5.7.26 Oracle Mysql Server 5.7.27 Oracle Mysql Server 5.7.28 Oracle Mysql Server 5.7.32 Oracle Mysql Server 5.7.33 Oracle Mysql Server 5.7.34 Oracle Mysql Server 5.7.35	16
Application	Siemens Siemens Sinec Infrastructure Network Services - Siemens Sinec Infrastructure Network Services 1.0.1	2
Application	Splunk Splunk Universal Forwarder 9.1.0 Splunk Universal Forwarder 9.0.0 Splunk Universal Forwarder 9.0.1 Splunk Universal Forwarder 9.0.2 Splunk Universal Forwarder 9.0.3 Splunk Universal Forwarder 9.0.4 Splunk Universal Forwarder 9.0.5 Splunk Universal Forwarder 8.2.0 Splunk Universal Forwarder 8.2.6 Splunk Universal Forwarder 8.2.7 Splunk Universal Forwarder 8.2.8 Splunk Universal Forwarder 8.2.9 Splunk Universal Forwarder 8.2.10 Splunk Universal Forwarder 8.2.11	14
OS	Fedoraproject Fedoraproject Fedora 33	1
OS	Netapp Netapp H300S Firmware - Netapp H500S Firmware - Netapp H700S Firmware - Netapp H300E Firmware - Netapp H500E Firmware - Netapp H700E Firmware - Netapp H410S Firmware -	7
Hardware	Netapp Netapp H300S - Netapp H500S - Netapp H700S - Netapp H300E - Netapp H500E - Netapp H700E - Netapp H410S -	7

Common Weakness Enumeration (CWE)

CWE-755 - Improper Handling of Exceptional Conditions

Summary

Vulnerable Configurations

Common Weakness Enumeration (CWE)

References