vulnerability

CentOS Linux: CVE-2018-1000007: Moderate: curl and nss-pem security and bug fix update (CESA-2018:3157)

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
Published
Jan 24, 2018
Added
Aug 28, 2019
Modified
May 25, 2023

Description

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.

Solution(s)

centos-upgrade-curlcentos-upgrade-curl-debuginfocentos-upgrade-libcurlcentos-upgrade-libcurl-develcentos-upgrade-nss-pemcentos-upgrade-nss-pem-debuginfo
Title
NEW

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