CVE-2016-1000346

Name	CVE-2016-1000346
Description	In the Bouncy Castle JCE Provider version 1.55 and earlier the other party DH public key is not fully validated. This can cause issues as invalid keys can be used to reveal details about the other party's private key where static Diffie-Hellman is in use. As of release 1.56 the key parameters are checked on agreement calculation.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
References	DLA-1418-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
bouncycastle (PTS)	jessie, jessie (lts)	1.49+dfsg-3+deb8u3	fixed
	stretch (security)	1.56-1+deb9u3	fixed
	stretch (lts), stretch	1.56-1+deb9u4	fixed
	buster (security), buster, buster (lts)	1.60-1+deb10u1	fixed
	bullseye	1.68-2	fixed
	bookworm	1.72-2	fixed
	sid, trixie	1.77-1	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
bouncycastle	source	jessie	1.49+dfsg-3+deb8u3		DLA-1418-1
bouncycastle	source	(unstable)	1.56-1

https://github.com/bcgit/bc-java/commit/1127131c89021612c6eefa26dbe5714c194e7495#diff-d525a20b8acaed791ae2f0f770eb5937