This bug was fixed in the package dnsmasq - 2.82-1ubuntu1.2
--------------- dnsmasq (2.82-1ubuntu1.2) groovy-security; urgency=medium
* SECURITY REGRESSION: issue with multiple queries and issue with retries (LP: #1916462) - backport multiple upstream commits to fix regressions + 04490bf622ac84891aad6f2dd2edf83725decdee + 12af2b171de0d678d98583e2190789e544440e02 + 3f535da79e7a42104543ef5c7b5fa2bed819a78b + 25e63f1e56f5acdcf91893a1b92ad1e0f2f552d8 + 141a26f979b4bc959d8e866a295e24f8cf456920 + 305cb79c5754d5554729b18a2c06fe7ce699687a
-- Marc Deslauriers <email address hidden> Tue, 23 Feb 2021 07:52:53 -0500
This bug was fixed in the package dnsmasq - 2.82-1ubuntu1.2
---------------
dnsmasq (2.82-1ubuntu1.2) groovy-security; urgency=medium
* SECURITY REGRESSION: issue with multiple queries and issue with retries 91aad6f2dd2edf8 3725decdee 8d98583e2190789 e544440e02 04543ef5c7b5fa2 bed819a78b cf91893a1b92ad1 e0f2f552d8 59d8e866a295e24 f8cf456920 54729b18a2c06fe 7ce699687a
(LP: #1916462)
- backport multiple upstream commits to fix regressions
+ 04490bf622ac848
+ 12af2b171de0d67
+ 3f535da79e7a421
+ 25e63f1e56f5acd
+ 141a26f979b4bc9
+ 305cb79c5754d55
-- Marc Deslauriers <email address hidden> Tue, 23 Feb 2021 07:52:53 -0500