CVE-2018-16874

Description

In Go before 1.10.6 and 1.11.x before 1.11.3, the "go get" command is vulnerable to directory traversal when executed with the import path of a malicious Go package which contains curly braces (both '{' and '}' characters). Specifically, it is only vulnerable in GOPATH mode, but not in module mode (the distinction is documented at https://golang.org/cmd/go/#hdr-Module_aware_go_get). The attacker can cause an arbitrary filesystem write, which can lead to code execution.

References

http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00044.html

http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00060.html

http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00011.html

http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00015.html

http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00010.html

http://www.securityfocus.com/bid/106228

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16874

https://groups.google.com/forum/?pli=1#!topic/golang-announce/Kw31K8G7Fi0

https://security.gentoo.org/glsa/201812-09

Details

Risk Information

CVSS v2.0

CVSS v3.0