security update for arpwatch (CVE-2012-2653)
Changes in arpwatch:
- arpwatch-2.1a11-drop-privs.dif: call initgroups() with pw->pw_gid,
not NULL, to not have groupid 0 initialized. (bnc#764521, CVE-2012-2653)
- Submitted by Roman Drahtmueller (draht)
Fixed bugs
bnc#764521
CVE-2012-2653: arpwatch: improper dropping of privileges