Re: [Wikitech-l] MediaWiki Security and Maintenance Releases: 1.24.1, 1.23.8, 1.22.15 and 1.19.23

2014-12-18 Thread Krinkle
On 18 Dec 2014, at 09:01, Brian Wolff wrote: > I don't disagree that its a bug, but in order to exploit user would have to: > *Convince user to go rather obscure thumb.php page > *already have the ability to add javascript to any page on wiki > > In which case, why wouldn't evil malicious user j

Re: [Wikitech-l] MediaWiki Security and Maintenance Releases: 1.24.1, 1.23.8, 1.22.15 and 1.19.23

2014-12-18 Thread Brian Wolff
>> > > Not entirely. Unlike message "copyright", the message used on thumb.php > ("badtitletext") is not a "raw html" message. It is meant to be parsed and > displayed regularly. And always was. Except it was re-used for thumb.php, > and > forgotten to be parsed there. I won't go into details, but

Re: [Wikitech-l] MediaWiki Security and Maintenance Releases: 1.24.1, 1.23.8, 1.22.15 and 1.19.23

2014-12-18 Thread Krinkle
On 18 Dec 2014, at 06:44, Brian Wolff wrote: >> >> == Security fixes in 1.24.1, 1.23.8, 1.22.15 and 1.19.23 == >> * (bug T76686) [SECURITY] thumb.php outputs wikitext message as raw HTML, >> which could lead to xss. Permission to edit MediaWiki namespace is >> required >> to exploit this. > >

Re: [Wikitech-l] MediaWiki Security and Maintenance Releases: 1.24.1, 1.23.8, 1.22.15 and 1.19.23

2014-12-17 Thread Bartosz DziewoƄski
On Thu, 18 Dec 2014 07:44:59 +0100, Brian Wolff wrote: == Security fixes in 1.24.1, 1.23.8, 1.22.15 and 1.19.23 == * (bug T76686) [SECURITY] thumb.php outputs wikitext message as raw HTML, which could lead to xss. Permission to edit MediaWiki namespace is required to exploit this. Rea

Re: [Wikitech-l] MediaWiki Security and Maintenance Releases: 1.24.1, 1.23.8, 1.22.15 and 1.19.23

2014-12-17 Thread Brian Wolff
> > == Security fixes in 1.24.1, 1.23.8, 1.22.15 and 1.19.23 == > * (bug T76686) [SECURITY] thumb.php outputs wikitext message as raw HTML, > which could lead to xss. Permission to edit MediaWiki namespace is > required > to exploit this. Really? That's stretching the definition of a security

[Wikitech-l] MediaWiki Security and Maintenance Releases: 1.24.1, 1.23.8, 1.22.15 and 1.19.23

2014-12-17 Thread Markus Glaser
Hello everyone, I would like to announce the release of MediaWiki 1.24.1, 1.23.8, 1.22.15 and 1.19.23. This is a regular security and maintenance release. Download links are given at the end of this email. Please note this release marks the end of lifetime for MediaWiki 1.22 branch. == Securit