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Cjson CVE-2019-11835

CRITICAL
Out-of-bounds Read (CWE-125)
2019-05-09 cve@mitre.org
9.8
CVSS 3.1 · NVD
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Severity by source

NVD PRIMARY
9.8 CRITICAL
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

1
CVE Published
May 09, 2019 - 05:29 nvd
CRITICAL 9.8

DescriptionNVD

cJSON before 1.7.11 allows out-of-bounds access, related to multiline comments.

AnalysisAI

cJSON before 1.7.11 allows out-of-bounds access, related to multiline comments. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

Technical ContextAI

This vulnerability is classified as Out-of-bounds Read (CWE-125), which allows attackers to read data from memory outside the intended buffer boundaries. cJSON before 1.7.11 allows out-of-bounds access, related to multiline comments. Affected products include: Davegamble Cjson, Oracle Timesten In-Memory Database. Version information: before 1.7.11.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Validate array indices and buffer lengths. Use memory-safe languages. Enable AddressSanitizer during testing.

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CVE-2019-11835 vulnerability details – vuln.today

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