A vulnerability has been reported in Notmuch, which can be exploited by malicious people to potentially disclose sensitive information.
Certain input passed via MML tags is not properly sanitised in /emacs/notmuch-mua.el before being used. This can be exploited to attach local files to outgoing messages, if a user is tricked into replying to a message containing a specially crafted MML tag.
The vulnerability is reported in versions prior to 0.11.1.
Solution: Update to version 0.11.1.
Provided and/or discovered by: Reported by the vendor.
Original Advisory: http://notmuchmail.org/news/release-0.11.1/
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Subject: Notmuch Emacs MML Tag Information Disclosure Vulnerability
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