CVE-2020-10683

Name	CVE-2020-10683
Description	dom4j before 2.0.3 and 2.1.x before 2.1.3 allows external DTDs and External Entities by default, which might enable XXE attacks. However, there is popular external documentation from OWASP showing how to enable the safe, non-default behavior in any application that uses dom4j.
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-2191-1
Debian Bugs	958055

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
dom4j (PTS)	bullseye	2.1.3-1	fixed
	bookworm	2.1.3-2	fixed
	sid, trixie	2.1.4-1	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
dom4j	source	jessie	1.6.1+dfsg.3-2+deb8u2		DLA-2191-1
dom4j	source	(unstable)	2.1.3-1			958055

Notes

[buster] - dom4j <no-dsa> (Minor issue)
[stretch] - dom4j <no-dsa> (Minor issue)
https://github.com/dom4j/dom4j/commit/1707bf3d898a8ada3b213acb0e3b38f16eaae73d (the fix?)
https://github.com/dom4j/dom4j/commit/a8228522a99a02146106672a34c104adbda5c658 (post-fix refactor?)