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- Snyk ID SNYK-DEBIAN11-CURL-1089957
- published 31 Mar 2021
- disclosed 1 Apr 2021
Introduced: 31 Mar 2021CVE-2021-22876 Open this link in a new tab
How to fix?
curl to version 7.74.0-1.2 or higher.
Note: Versions mentioned in the description apply only to the upstream
curl package and not the
curl package as distributed by
How to fix? for
Debian:11 relevant fixed versions and status.
curl 7.1.1 to and including 7.75.0 is vulnerable to an "Exposure of Private Personal Information to an Unauthorized Actor" by leaking credentials in the HTTP Referer: header. libcurl does not strip off user credentials from the URL when automatically populating the Referer: HTTP request header field in outgoing HTTP requests, and therefore risks leaking sensitive data to the server that is the target of the second HTTP request.