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authorJakob Unterwurzacher2017-12-07 00:08:10 +0100
committerJakob Unterwurzacher2017-12-07 00:11:35 +0100
commit87736eb833dfcf3f110dbd8846752c86aae7b481 (patch)
treed36b4048d5e30062edd1712daee1d37f02efdc62 /internal/cryptocore
parent2ceef01afecafbd4aa80276869993cb53bdadcf4 (diff)
fusefrontend_reverse: secure Access against symlink races (somewhat)
Unfortunately, faccessat in Linux ignores AT_SYMLINK_NOFOLLOW, so this is not completely atomic. Given that the information you get from access is not very interesting, it seems good enough. https://github.com/rfjakob/gocryptfs/issues/165
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