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CVE-2025-0696: A NULL Pointer Dereference vulnerability in Cesanta Frozen versions less than 1.7 allows an attacker to induce a crash of the component...

5.3 CVSS

Description

A NULL Pointer Dereference vulnerability in Cesanta Frozen versions less than 1.7 allows an attacker to induce a crash of the component embedding the library by supplying a maliciously crafted JSON as input.

Classification

CVE ID: CVE-2025-0696

CVSS Base Severity: MEDIUM

CVSS Base Score: 5.3

Affected Products

Vendor: Cesanta

Product: Frozen

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.04% (probability of being exploited)

EPSS Percentile: 11.72% (scored less or equal to compared to others)

EPSS Date: 2025-02-25 (when was this score calculated)

References

https://www.nozominetworks.com/labs/vulnerability-advisories-cve-2025-0696

Timeline