pump.io denial-of-service security fixes now available
Recently some denial-of-service vulnerabilities were discovered in various modules that pump.io indirectly depends on. I've bumped Express and
send to pull in patched versions, and I've updated our fork of
connect-auth to require a patched version of Connect, too. The remaining vulnerabilities I've confirmed don't affect us.
Because of these version bumps, I've just put out security releases which all administrators are encouraged to upgrade to as soon as possible. A semver-major release (5.0.0) was released within the past 6 months so per our security support policy this means there are three new releases:
- pump.io 5.0.2 replaces 5.0.0 and is available now on npm
- pump.io 4.1.3 replaces 4.1.2 and is available now on npm
- pump.io 4.0.2 will replace 4.0.1
and is currently undergoing automated testing (it'll be on npm shortly)Update: pump.io 4.0.2 is now on npm
As these are security releases we encourage admins to upgrade as soon as possible. If you're on 5.0.0 installed via npm - our recommended configuration - you can upgrade by issuing:
$ npm install -g pump.io@5
If you're on 4.1.3, you can upgrade by issuing:
$ npm install -g pump.io@4
And when 4.0.2 is out, if you're on 4.0.1 you can upgrade by issuing:
$ npm install -g firstname.lastname@example.org
Note though that 4.1.3 is a drop-in replacement for 4.0.2, so you should consider just upgrading to that instead. Or even better, upgrade to 5.x!
If you don't have an npm-based install, you'll have to upgrade however you normally do. How to do this will depend on your particular setup.
As always, if you need help, you should get in touch with the community. I'd also like to specifically thank Jason Self, who generously deployed a 24-hour private beta of these fixes on Datamost. One of the version bumps was ever-so-slightly risky, and being able to test things in production before rolling out patches for the entire network was invaluable. I wouldn't be as confident as I am in these releases without his help. So thanks, Jason - I really appreciate it!