[security] Go 1.19.1 and Go 1.18.6 are released

3464 views
Skip to first unread message

anno...@golang.org

unread,
Sep 6, 2022, 12:35:23 PMSep 6
to golan...@googlegroups.com

Hello gophers,

We have just released Go versions 1.19.1 and 1.18.6, minor point releases.

These minor releases include 2 security fixes following the security policy:

  • net/http: handle server errors after sending GOAWAY

    A closing HTTP/2 server connection could hang forever waiting for a clean shutdown that was preempted by a subsequent fatal error. This failure mode could be exploited to cause a denial of service.

    Thanks to Bahruz Jabiyev, Tommaso Innocenti, Anthony Gavazzi, Steven Sprecher, and Kaan Onarlioglu for reporting this.

    This is CVE-2022-27664 and Go issue https://go.dev/issue/54658.

  • net/url: JoinPath does not strip relative path components in all circumstances

    JoinPath and URL.JoinPath would not remove ../ path components appended to a relative path. For example, JoinPath("https://go.dev", "../go") returned the URL https://go.dev/../go, despite the JoinPath documentation stating that ../ path elements are cleaned from the result.

    Thanks to @q0jt for reporting this issue.

    This is CVE-2022-32190 and Go issue https://go.dev/issue/54385.

View the release notes for more information:
https://go.dev/doc/devel/release#go1.19.1

You can download binary and source distributions from the Go website:
https://go.dev/dl/

To compile from source using a Git clone, update to the release with
git checkout go1.19.1 and build as usual.

Thanks to everyone who contributed to the releases.

Cheers,
Michael and Heschi for the Go team

Reply all
Reply to author
Forward
0 new messages