CVE-2019-13207

CVE-2019-13207

EPSS 2.0%

nsd-checkzone in NLnet Labs NSD 4.2.0 has a Stack-based Buffer Overflow in the dname_concatenate() function in dname.c.

Affected products

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References

https://github.com/NLnetLabs/nsd/issues/20 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FDS4H7WVHQGCX3LF72F5K22VJXN7HDBB/