CVE-2023-3040

A debug function in the lua-resty-json package, up to commit id 3ef9492bd3a44d9e51301d6adc3cd1789c8f534a (merged in PR #14) contained an out of bounds access bug that could have allowed an attacker to launch a DoS if the function was used to parse untrusted input data. It is important to note that because this debug function was only used in tests and demos, it was not exploitable in a normal environment.

CVSS v3 3.7 LOW

3.7^/10

CVSS v3 : LOW

Vector :

Exploitability : 2.2 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://github.com/cloudflare/lua-resty-json/pull/14	Patch
https://github.com/cloudflare/lua-resty-json/security/advisories/GHSA-h8rp-9622-83pg	Patch Third Party Advisory
https://github.com/cloudflare/lua-resty-json/pull/14	Patch
https://github.com/cloudflare/lua-resty-json/security/advisories/GHSA-h8rp-9622-83pg	Patch Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:cloudflare:lua-resty-json:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2023-06-14 12:15

Updated : 2024-11-21 08:16

NVD link : CVE-2023-3040

Mitre link : CVE-2023-3040

CVE.ORG link : CVE-2023-3040

JSON object : View

Products Affected

cloudflare

lua-resty-json

CWE

CWE-125

Out-of-bounds Read

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