The Linux umount command as provided in the util-linux package in versions 2.8 to 2.12q, 2.13-pre1 and 2.13-pre2, allows for bypass of the nosuid and nodev when a user uses the -r option.
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getmail versions 3.2.5 and version 4 releases prior to 4.2.0 suffer from a symbolic link vulnerability that allows for privilege escalation.
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