Infinite loop Affecting curl Open this link in a new tab package, versions [7.34.0,7.83.1)
Attack Complexity
High
User Interaction
Required
Availability
High
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snyk-id
SNYK-UNMANAGED-CURL-2813784
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published
11 May 2022
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disclosed
11 May 2022
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credit
Florian Kohnhäuser
Introduced: 11 May 2022
New CVE-2022-27781 Open this link in a new tabHow to fix?
Upgrade curl
to version 7.83.1 or higher.
Overview
curl is a command line tool and library for transferring data with URL syntax, supporting DICT, FILE, FTP, FTPS, GOPHER, GOPHERS, HTTP, HTTPS, IMAP, IMAPS, LDAP, LDAPS, MQTT, POP3, POP3S, RTMP, RTMPS, RTSP, SCP, SFTP, SMB, SMBS, SMTP, SMTPS, TELNET and TFTP. libcurl offers a myriad of powerful features.
Affected versions of this package are vulnerable to Infinite loop due to an erroneous function, a malicious server could make curl with Network Security Services (NSS) get stuck in a never ending busy loop when trying to retrieve that information.