PT-2023-18840 · Unknown · Barenboim Json-Parser

Notmebutwin · Published 2023-02-03 · Updated 2023-02-10 · CVE-2023-23088

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Barenboim json-parser versions 1.1.0 and earlier

Description The issue allows an attacker to execute arbitrary code via the json value parse function. This is a result of a Buffer OverFlow Vulnerability in the Barenboim json-parser.

Recommendations For Barenboim json-parser version 1.1.0 and earlier, update to version 1.1.1 to resolve the issue. As a temporary workaround, consider disabling the json value parse function until a patch is available.

Exploit

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2023-23088

Affected Products

Barenboim Json-Parser

References · 7

• 🔥 https://github.com/Barenboim/json-parser/issues/7 · Exploit
• https://cve.org/CVERecord?id=CVE-2023-23088 · Security Note
• https://osv.dev/vulnerability/CVE-2023-23088 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-23088 · Security Note
• https://ubuntu.com/security/CVE-2023-23088 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2023-23088 · Vendor Advisory
• https://t.me/cibsecurity/57491 · Telegram Post