CRLF Injection The advisory has been revoked - it doesn't affect any version of package golang-1.12 (opens in a new tab)

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Snyk IDSNYK-UBUNTU1910-GOLANG112-637602
published13 Mar 2019
disclosed13 Mar 2019

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Introduced: 13 Mar 2019

CVE-2019-9741 (opens in a new tab) CWE-93 (opens in a new tab)

Amendment

The Ubuntu security team deemed this advisory irrelevant for Ubuntu:19.10.

NVD Description

Note: Versions mentioned in the description apply only to the upstream golang-1.12 package and not the golang-1.12 package as distributed by Ubuntu.

An issue was discovered in net/http in Go 1.11.5. CRLF injection is possible if the attacker controls a url parameter, as demonstrated by the second argument to http.NewRequest with \r\n followed by an HTTP header or a Redis command.