Information Exposure Affecting curl package, versions *
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Test your applications- Snyk ID SNYK-CENTOS6-CURL-1991794
- published 26 Jul 2021
- disclosed 24 Jan 2018
Introduced: 24 Jan 2018
CVE-2018-1000007 Open this link in a new tabHow to fix?
There is no fixed version for Centos:6
curl
.
NVD Description
Note: Versions mentioned in the description apply only to the upstream curl
package and not the curl
package as distributed by Centos
.
See How to fix?
for Centos:6
relevant fixed versions and status.
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.
References
- https://curl.haxx.se/docs/adv_2018-b3bf.html
- https://access.redhat.com/security/cve/CVE-2018-1000007
- https://www.debian.org/security/2018/dsa-4098
- https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html
- https://lists.debian.org/debian-lts-announce/2018/01/msg00038.html
- https://access.redhat.com/errata/RHBA-2019:0327
- https://access.redhat.com/errata/RHSA-2018:3157
- https://access.redhat.com/errata/RHSA-2018:3558
- https://access.redhat.com/errata/RHSA-2019:1543
- https://access.redhat.com/errata/RHSA-2020:0544
- https://access.redhat.com/errata/RHSA-2020:0594
- http://www.securitytracker.com/id/1040274
- https://usn.ubuntu.com/3554-1/
- https://usn.ubuntu.com/3554-2/
- http://www.openwall.com/lists/oss-security/2022/04/27/4