CVE-2018-1000216

Dave Gamble cJSON version 1.7.2 and earlier contains a CWE-415: Double Free vulnerability in cJSON library that can result in Possible crash or RCE. This attack appear to be exploitable via Attacker must be able to force victim to print JSON data, depending on how cJSON library is used this could be either local or over a network. This vulnerability appears to have been fixed in 1.7.3.

CVSS v3 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector : AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/DaveGamble/cJSON/issues/241	Exploit Third Party Advisory
https://github.com/DaveGamble/cJSON/issues/241	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:cjson_project:cjson:*:*:*:*:*:*:*:*

History

21 Nov 2024, 03:39

Type	Values Removed	Values Added
References	~~() https://github.com/DaveGamble/cJSON/issues/241 - Exploit, Third Party Advisory~~	() https://github.com/DaveGamble/cJSON/issues/241 - Exploit, Third Party Advisory

Information

Published : 2018-08-20 20:29

Updated : 2024-11-21 03:39

NVD link : CVE-2018-1000216

Mitre link : CVE-2018-1000216

CVE.ORG link : CVE-2018-1000216

JSON object : View

Products Affected

cjson_project

cjson

CWE

CWE-415

Double Free

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