PhabricatorMiszczyk [ https://seqred.pl/en/cve-2020-29007-remote-code-execution-in-mediawiki-score/

Dec 8 2020, 2:25 PM · MW-1.36-notes (1.36.0-wmf.1; 2020-07-21), MW-1.35-notes (1.35.0-wmf.41; 2020-07-14), Wikimedia-Incident, WMF-General-or-Unknown, MediaWiki-extensions-Score, Security, Security-Team

Jul 4 2020

Miszczyk added a comment to T257062: Lilypond seemingly not subject to restrictions (CVE-2020-29007).
  • All in all, I think this needs to be discussed with upstream, to hopefully result into a mindset shift with regards to whether input is considered trusted or untrusted by default. In its current state, I don't think it's reasonable for users to even run this on their desktops with anything but scores they've personally handcrafted, or for distributors like Debian to ship this without warnings to that effect.
Jul 4 2020, 12:52 PM · MW-1.36-notes (1.36.0-wmf.1; 2020-07-21), MW-1.35-notes (1.35.0-wmf.41; 2020-07-14), Wikimedia-Incident, WMF-General-or-Unknown, MediaWiki-extensions-Score, Security, Security-Team