CVE-2017-15041 Information

Description

Go before 1.8.4 and 1.9.x before 1.9.1 allows \go get\ remote command execution. Using custom domains it is possible to arrange things so that example.com/pkg1 points to a Subversion repository but example.com/pkg1/pkg2 points to a Git repository. If the Subversion repository includes a Git checkout in its pkg2 directory and some other work is done to ensure the proper ordering of operations \go get\ can be tricked into reusing this Git checkout for the fetch of code from pkg2. If the Subversion repository’s Git checkout has malicious commands in .git/hooks/ they will execute on the system running \go get.\

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

http://www.securityfocus.com/bid/101196 https://access.redhat.com/errata/RHSA-2017:3463 https://access.redhat.com/errata/RHSA-2018:0878 https://github.com/golang/go/issues/22125 https://golang.org/cl/68022 https://golang.org/cl/68190 https://groups.google.com/d/msg/golang-dev/RinSE3EiJBI/kYL7zb07AgAJ https://security.gentoo.org/glsa/201710-23

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8