CVE-2018-1000217

Name	CVE-2018-1000217
Description	Dave Gamble cJSON version 1.7.3 and earlier contains a CWE-416: Use After Free vulnerability in cJSON library that can result in Possible crash, corruption of data or even RCE. This attack appear to be exploitable via Depends on how application uses cJSON library. If application provides network interface then can be exploited over a network, otherwise just local.. This vulnerability appears to have been fixed in 1.7.4.
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
cjson (PTS)	bullseye	1.7.14-1+deb11u1	fixed
	bookworm	1.7.15-1+deb12u1	fixed
	sid, trixie	1.7.18-3	fixed

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

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

- cjson <not-affected> (Fixed before initial upload to Debian)
https://github.com/DaveGamble/cJSON/issues/248