python:safe_tarfile: Implement safer extractall()
authorAndreas Schneider <asn@samba.org>
Tue, 6 Jun 2023 13:30:20 +0000 (15:30 +0200)
committerJule Anger <janger@samba.org>
Mon, 19 Jun 2023 09:36:10 +0000 (09:36 +0000)
commitb7cad429a52857ac8a1d1685c732f4c746e7c339
treed4f0cdce01a7e82e3458f0867355c692bbd5d439
parenteff4e88d2cc01d60a8ad03108f0d5691bde0e976
python:safe_tarfile: Implement safer extractall()

This also checks for symlinks and hardlinks.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=15390

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
(cherry picked from commit 431f7698e48387413aac586c7a939a1682464681)
python/samba/safe_tarfile.py