CVE-2023-34615

HIGH

pwall/jsonutil < 5.0 - Out-of-bounds Write via Cyclic Dependency Handling

Title source: llm

Description

An issue was discovered JSONUtil thru 5.0 allows attackers to cause a denial of service or other unspecified impacts via crafted object that uses cyclic dependencies.

References (1)

Core 1

Core References

Exploit, Issue Tracking, Third Party Advisory

https://github.com/billdavidson/JSONUtil/issues/10

Scores

CVSS v3 7.5

EPSS 0.0073

EPSS Percentile 49.8%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment

Exploitation poc

Automatable yes

Technical Impact partial

Details

CWE

CWE-787

Status published

Products (2)

net.pwall.json/jsonutil 0Maven

pwall/jsonutil < 5.0

Published Jun 14, 2023

Tracked Since Feb 18, 2026