parse_string in cJSON before 1.7.18 has a heap-based buffer over-read via {"1":1, with no trailing newline if cJSON_ParseWithLength is called. — CVE-2023-53154
Date
Updated
Source
MSRC
MSRC
Vendor
Microsoft
Microsoft
Threat
low
low
CVSS
2.9
2.9
Summary
Advisory CVE-2023-53154. parse_string in cJSON before 1.7.18 has a heap-based buffer over-read via {"1":1, with no trailing newline if cJSON_ParseWithLength is… Vendor: Microsoft. Source: MSRC. Threat: low. CVSS 2.9. See the official…
What to do
General, cautious steps (verify details in the official source):
- Review exposure and plan remediation based on risk and environment.
- Identify affected product versions in your inventory and verify whether you are impacted.
- Apply vendor patches/updates or recommended mitigations as soon as available.
- Read the official advisory for exact affected versions and remediation steps.