CVE-2017-11742

Name	CVE-2017-11742
Description	The writeRandomBytes_RtlGenRandom function in xmlparse.c in libexpat in Expat 2.2.1 and 2.2.2 on Windows allows local users to gain privileges via a Trojan horse ADVAPI32.DLL in the current working directory because of an untrusted search path, aka DLL hijacking.
Source	CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, 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
expat (PTS)	bullseye	2.2.10-2+deb11u5	fixed
	bullseye (security)	2.2.10-2+deb11u7	fixed
	bookworm	2.5.0-1+deb12u2	fixed
	bookworm (security)	2.5.0-1+deb12u1	fixed
	trixie	2.7.1-2	fixed
	forky, sid	2.7.3-1	fixed
libxmltok (PTS)	bookworm, bullseye	1.2-4	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
expat	source	(unstable)	(not affected)
libxmltok	source	(unstable)	(not affected)

- expat <not-affected> (Windows specific issue)
- libxmltok <not-affected> (Windows-specific issue)