CVE-2014-9277 – The wfMangleFlashPolicy function in OutputHandler.php in MediaWiki before

The wfMangleFlashPolicy function in OutputHandler.php in MediaWiki before 1.19.22, 1.20.x through 1.22.x before 1.22.14, and 1.23.x before 1.23.7 allows remote attackers to conduct PHP object injection attacks via a crafted string containing in a PHP format request, which causes the string length to change when converting the request to .

Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9277

Reference (s):

• https://phabricator.wikimedia.org/T73478
• DEBIAN:DSA-3100
• URL: http://www.debian.org/security/2014/dsa-3100
• MLIST:[MediaWiki-announce] 20141127 MediaWiki Security and Maintenance Releases: 1.23.7, 1.22.14 and 1.19.22
• URL: https://lists.wikimedia.org/pipermail/mediawiki-announce/2014-November/000170.html