Description
Unbound before 1.9.5 allows an integer overflow in a size calculation in dnscrypt/dnscrypt.c. NOTE: The vendor disputes that this is a vulnerability. Although the code may be vulnerable, a running Unbound installation cannot be remotely or locally exploited
References
ostif.org/...audit-of-unbound-dns-by-x41-d-sec-full-results/
lists.debian.org/debian-lts-announce/2021/05/msg00007.html ([debian-lts-announce] 20210506 [SECURITY] [DLA 2652-1] unbound1.9 security update)
security.netapp.com/advisory/ntap-20210507-0007/
