I recently wrote that I'm sometimes a bit unhappy how security issues are handled in free software project.

Now, to have some contrast, today I'll talk about an example how to do it right. Serendipity, the software I'm using to host this blog, had an SQL injection vulnerability. On the same day, they announced it and provide updated packages. The finder of the vulnerability is also mentioned. Now, it is only able to get password-hashes, many other projects probably would've treated this vulnerability as »low-impact« or something like that.
But beside that, they also provide some tipps how to check if the vulnerability has already been exploitet and suggest to change user passwords.

A while back, there was another vulnerability reported in serendipity. The authors said they don't think that it's really a vulnerability and it probably can't be used for anything evil. But anyway, an update was released and announced just to be sure.

Now, that's good security-work. The fact that serendipity has very few vulnerabilities at all already is very good. The fact they treat the few ones proper is even better. Some other projects should have a look at that.