(Sep 23) Joran Herve discovered that the Okular document viewer was susceptible to directory traversal via malformed .okular files (annotated document archives), which could result in the creation of arbitrary files.
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(Sep 21) Security fix for CVE-2018-1000801
(Sep 21) 3.6.9
(Sep 23) Two security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code and local information disclosure.
(Sep 22) Multiple security vulnerabilities have been discovered in MediaWiki, a website engine for collaborative work, which result in incorrectly configured rate limits, information disclosure in Special:Redirect/logid and bypass of an account lock.