Monday, December 8, 2014

thunderbird (icedove on debian) and /tmp/ issue

Thunderbird has a flaw. When you open attachment directly from it, it
saves the file under /tmp/ with read permission to the world. Any other
users on the same machine can read it freely.

To fix this, you must set the tmp directory for thunderbird manually
like the line below.

$ TMP=~/tmp/.icedove icedove -P default -no-remote > /dev/null 1>&2 &

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