Reading https://www.nozominetworks.com/blog/nozomi-networks-discovers-unpatched-DNS-bug-in-popular-c-standard-library-putting-iot-at-risk/ I’ve seen the uclibxx library is already included in the omnia os:
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TurrisOS 5.3.8, Turris Omnia
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root@turris:~# opkg list | grep -i uclib
uclibcxx - 0.2.5-3
root@turris:~# opkg files uclibcxx
Package uclibcxx (0.2.5-3) is installed on root and has the following files:
/usr/lib/libuClibc++.so.0
/usr/lib/libuClibc++-0.2.5.so
root@turris:~# opkg depends uclibcxx
uclibcxx depends on:
libc
root@turris:~# opkg whatdepends uclibcxx
Root set:
uclibcxx
What depends on root set
iperf 2.0.13-1 depends on uclibcxx
Are we affected?