Information Exposure Affecting libcurl package, versions *
Snyk CVSS
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Test your applications- Snyk ID SNYK-CENTOS7-LIBCURL-2823597
- published 11 May 2022
- disclosed 11 May 2022
Introduced: 11 May 2022
CVE-2022-27779 Open this link in a new tabHow to fix?
There is no fixed version for Centos:7
libcurl
.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libcurl
package and not the libcurl
package as distributed by Centos
.
See How to fix?
for Centos:7
relevant fixed versions and status.
libcurl wrongly allows cookies to be set for Top Level Domains (TLDs) if thehost name is provided with a trailing dot.curl can be told to receive and send cookies. curl's "cookie engine" can bebuilt with or without Public Suffix Listawareness. If PSL support not provided, a more rudimentary check exists to atleast prevent cookies from being set on TLDs. This check was broken if thehost name in the URL uses a trailing dot.This can allow arbitrary sites to set cookies that then would get sent to adifferent and unrelated site or domain.