Bug 1021429 - socat: getgroupent fails with large number of groups
socat: getgroupent fails with large number of groups
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: socat (Show other bugs)
Unspecified Unspecified
unspecified Severity unspecified
: rc
: ---
Assigned To: Paul Wouters
BaseOS QE Security Team
Depends On:
Blocks: 1019961 1085024
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Reported: 2013-10-21 05:33 EDT by Florian Weimer
Modified: 2017-10-03 21:24 EDT (History)
1 user (show)

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Description Florian Weimer 2013-10-21 05:33:34 EDT
getusergroups() in sysutils.c is a potential performance hazard on a system with many groups (e.g., per-user groups over LDAP).  Use getgrouplist() instead.  This affects the "su-d" option.
Comment 3 Gerhard 2014-03-10 17:09:19 EDT
Has been implemented in upstream release

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