CVE-2019-11068

Name	CVE-2019-11068
Description	libxslt through 1.1.33 allows bypass of a protection mechanism because callers of xsltCheckRead and xsltCheckWrite permit access even upon receiving a -1 error code. xsltCheckRead can return -1 for a crafted URL that is not actually invalid and is subsequently loaded.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more)
References	DLA-1756-1
Debian Bugs	926895, 933743

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
libxslt (PTS)	buster	1.1.32-2.2~deb10u1	fixed
	buster (security)	1.1.32-2.2~deb10u2	fixed
	bullseye (security), bullseye	1.1.34-4+deb11u1	fixed
	bookworm, sid	1.1.35-1	fixed

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

Package	Type	Release	Fixed Version	Origin	Debian Bugs
libxslt	source	jessie	1.1.28-2+deb8u4	DLA-1756-1
libxslt	source	stretch	1.1.29-2.1+deb9u1
libxslt	source	buster	1.1.32-2.1~deb10u1
libxslt	source	(unstable)	1.1.32-2.1		926895, 933743

https://gitlab.gnome.org/GNOME/libxslt/issues/12
https://gitlab.gnome.org/GNOME/libxslt/commit/e03553605b45c88f0b4b2980adfbbb8f6fca2fd6