CVE-2019-0193

Name	CVE-2019-0193
Description	In Apache Solr, the DataImportHandler, an optional but popular module to pull in data from databases and other sources, has a feature in which the whole DIH configuration can come from a request's "dataConfig" parameter. The debug mode of the DIH admin screen uses this to allow convenient debugging / development of a DIH config. Since a DIH config can contain scripts, this parameter is a security risk. Starting with version 8.2.0 of Solr, use of this parameter requires setting the Java System property "enable.dih.dataConfigParam" to true.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
References	DLA-1954-1, DLA-2327-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
lucene-solr (PTS)	bullseye	3.6.2+dfsg-24	fixed
	forky, sid, bookworm, trixie	3.6.2+dfsg-26	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin
lucene-solr	source	jessie	3.6.2+dfsg-5+deb8u3		DLA-1954-1
lucene-solr	source	stretch	3.6.2+dfsg-10+deb9u3		DLA-2327-1
lucene-solr	source	buster	3.6.2+dfsg-20+deb10u2
lucene-solr	source	(unstable)	3.6.2+dfsg-22	low

Notes

https://issues.apache.org/jira/browse/SOLR-13669
upstream recommends everybody upgrade or rework their configuration
consider backporting enable.dih.dataConfigParam instead:
https://github.com/apache/lucene-solr/commit/325824cd391c8e71f36f17d687f52344e50e9715