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authorPeter Gerber <pgerber@tocco.ch>2020-01-05 15:48:54 +0100
committerPeter Gerber <peter@arbitrary.ch>2020-01-05 15:24:45 +0000
commitb9d81282e0dbfdae795b38c26879716d7860bcf9 (patch)
tree2aaa7ca7ea6d8b329f2e3b0855f71f982cda7cc9 /changes
parent72376378714fef727004830157da79be97821a60 (diff)
downloadtor-b9d81282e0dbfdae795b38c26879716d7860bcf9.tar.gz
tor-b9d81282e0dbfdae795b38c26879716d7860bcf9.zip
Fix sandbox crash during reload of logging configuration
Allow calls to dup() which was introduced in commit a22fbab986. From a security perspective, I don't think this should impact the security of the sandbox significantly. As far as I can tell, there is nothing an adversary can do with a duplicated FD that can't be done with the original.
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+o Minor bugfixes (linux seccomp sandbox):
+ - Fix crash when reloading logging configuration while the
+ experimental sandbox is enabled. Fixes bug 29150; bugfix
+ on 0.4.1.7. Patch by Peter Gerber.