What is CVE-2023-53154?

CVE-2023-53154 is a security advisory published by Microsoft Security Response Center (MSRC) with Low severity. 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.

Which CVE IDs does CVE-2023-53154 cover?

CVE-2023-53154 covers the following CVE IDs: CVE-2023-53154. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2023-53154?

CVE-2023-53154 has a CVSS v3 base score of 2.9, published by Microsoft Security Response Center (MSRC).

CVE-2023-53154LowCVSS 2.9

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.

Vendor

Microsoft Security Response Center (MSRC)

Published

May 31, 2026

Last Modified

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🔗 CVE IDs covered (1)

CVE-2023-53154 →