|Summary:||<dev-lang/go-1.9.1: multiple vulnerabilities|
|Product:||Gentoo Security||Reporter:||William Hubbs <williamh>|
|Component:||Vulnerabilities||Assignee:||Gentoo Security <security>|
|Whiteboard:||B2 [glsa cve]|
|Runtime testing required:||---|
Description William Hubbs 2017-09-29 17:15:16 UTC
Arch teams, please stabilize dev-lang/go-1.9. Thanks, William
Comment 1 Larry the Git Cow 2017-10-04 22:01:22 UTC
The bug has been referenced in the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=7a11bc14b699ad8cd003731d4cda79bec5ec84d1 commit 7a11bc14b699ad8cd003731d4cda79bec5ec84d1 Author: William Hubbs <firstname.lastname@example.org> AuthorDate: 2017-10-04 22:00:01 +0000 Commit: William Hubbs <email@example.com> CommitDate: 2017-10-04 22:00:01 +0000 dev-lang/go: 1.9.1 version bump Committed straight to stable on amd64 for volnerabilities discussed here: https://groups.google.com/forum/m/#!topic/golang-nuts/sHfMg4gZNps Bug: https://bugs.gentoo.org/show_bug.cgi?id=632408 Package-Manager: Portage-2.3.8, Repoman-2.3.3 RepoMan-Options: --force dev-lang/go/Manifest | 1 + dev-lang/go/go-1.9.1.ebuild | 227 ++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 228 insertions(+)}
Comment 2 Thomas Deutschmann 2017-10-04 22:26:17 UTC
By nesting a git checkout inside another version control repository, it was possible for an attacker to trick the “go get” command into executing arbitrary code. The go command now refuses to use version control checkouts found inside other version control systems, with an exception for git submodules (git inside git). The issue is tracked as https://golang.org/issue/22125 (Go 1.8.4) and https://golang.org/issue/22131 (Go 1.9.1). Fixes are linked from the issues. In the smtp package, PlainAuth is documented as sending credentials only over authenticated, encrypted TLS connections, but it was changed in Go 1.1 to also send credentials on non-TLS connections when the remote server advertises that PLAIN authentication is supported. The change was meant to allow use of PLAIN authentication on localhost, but it has the effect of allowing a man-in-the-middle attacker to harvest credentials. PlainAuth now requires either TLS or a localhost connection before sending credentials, regardless of what the remote server claims. This issue is tracked as https://golang.org/issue/22134 (Go 1.8.4) and https://golang.org/issue/22133 (Go 1.9.1). Fixes are linked from the issues.
Comment 3 Thomas Deutschmann 2017-10-04 22:53:48 UTC
Comment 4 Stabilization helper bot 2017-10-04 23:01:03 UTC
An automated check of this bug failed - the following atom is unknown: dev-lang/go-1.9.1 Please verify the atom list.
Comment 5 Thomas Deutschmann 2017-10-04 23:11:10 UTC
Stablebot: You should update your repository! :)
Comment 6 Markus Meier 2017-10-16 18:14:26 UTC
arm stable, all arches done.
Comment 7 Aleksandr Wagner (Kivak) 2017-10-16 18:20:59 UTC
@Maintainer(s): Please clean the vulnerable versions from the tree. @Security: Please vote on whether a glsa is needed or not. Gentoo Security Padawan Kivak
Comment 8 Christopher Díaz Riveros (RETIRED) 2017-10-16 22:06:06 UTC
New GLSA Request filed. Thank you all
Comment 9 GLSAMaker/CVETool Bot 2017-10-23 01:04:22 UTC
This issue was resolved and addressed in GLSA 201710-23 at https://security.gentoo.org/glsa/201710-23 by GLSA coordinator Aaron Bauman (b-man).
Comment 10 Aaron Bauman 2017-10-23 01:05:00 UTC
re-opened for cleanup.
Comment 11 William Hubbs 2017-10-23 18:16:13 UTC
All old versions are removed. Thanks, William