CVE-2019-8341

Name	CVE-2019-8341
Description	An issue was discovered in Jinja2 2.10. The from_string function is prone to Server Side Template Injection (SSTI) where it takes the "source" parameter as a template object, renders it, and then returns it. The attacker can exploit it with {{INJECTION COMMANDS}} in a URI. NOTE: The maintainer and multiple third parties believe that this vulnerability isn't valid because users shouldn't use untrusted templates without sandboxing
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
jinja2 (PTS)	jessie, jessie (lts)	2.7.3-1+deb8u1	vulnerable
	stretch (lts), stretch	2.8-1+deb9u1	vulnerable
	buster	2.10-2	vulnerable
	buster (security)	2.10-2+deb10u1	vulnerable
	bullseye	2.11.3-1	vulnerable
	bookworm	3.1.2-1	vulnerable
	sid, trixie	3.1.3-1	vulnerable

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
jinja2	source	(unstable)	(unfixed)	unimportant

https://github.com/JameelNabbo/Jinja2-Code-execution
No real security impact and upstream indicates the CVE is invalid