CVE-2023-53959

Name	CVE-2023-53959
Description	FileZilla Client 3.63.1 contains a DLL hijacking vulnerability that allows attackers to execute malicious code by placing a crafted TextShaping.dll in the application directory. Attackers can generate a reverse shell payload using msfvenom and replace the missing DLL to achieve remote code execution when the application launches.
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
filezilla (PTS)	bullseye	3.52.2-3+deb11u1	fixed
	bookworm	3.63.0-1+deb12u3	fixed
	trixie	3.68.1-1	fixed
	forky, sid	3.69.5-1	fixed

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

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

- filezilla <not-affected> (Only affects Filezilla on Windows)