Critical severity9.8OSV Advisory· Published Aug 20, 2018· Updated Jun 17, 2026
CVE-2018-1000217
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.
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Affected products
1- Range: v0.0.0, v1.0.0, v1.0.1, …
Patches
Vulnerability mechanics
References
1- github.com/DaveGamble/cJSON/issues/248nvdExploitThird Party Advisory
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