CVE-2018-1000007

CVE-2018-1000007

Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.

libcurl 7.1 through 7.57.0 might accidentally leak authentication data to third parties. When asked to send custom headers in its HTTP requests, libcurl will send that set of headers first to the host in the initial URL but also, if asked to follow redirects and a 30X HTTP response code is returned, to the host mentioned in URL in the `Location:` response header value. Sending the same set of headers to subsequent hosts is in particular a problem for applications that pass on custom `Authorization:` headers, as this header often contains privacy sensitive information or data that could allow others to impersonate the libcurl-using client's request.

CVSS 9.8 · Critique · EPSS 9,9% · Correctif disponible

Publication

2018-01-24T22:00:00.000Z

Mise à jour

2024-08-05T12:33:48.439Z

Pile logicielle: system

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