An issue has been found in PowerDNS Recursor before version 4.1.8 where a
remote attacker sending a DNS query can trigger an out-of-bounds memory
read while computing the hash of the query for a packet cache lookup,
possibly leading to a crash.
Upstream:released (4.1.8-1)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Trusty/esm:DNE (trusty was not-affected [code not present])
Ubuntu 16.04 LTS (Xenial Xerus):not-affected (code not present)
Ubuntu 18.04 LTS (Bionic Beaver):needed
Ubuntu 18.10 (Cosmic Cuttlefish):needed
Ubuntu 19.04 (Disco Dingo):released (4.1.8-1)
Ubuntu 19.10 (Eoan):released (4.1.8-1)
More Information

Updated: 2019-04-26 14:27:17 UTC (commit 30899e40836d26e1bb5f0b072d31fd87b6cf3bd4)