What’s Vulnerable › Vulnerabilities
CVE-2025-0696
- Severity: medium (CVSS 5.3 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.4% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-01-27 · updated 2026-06-17
- Weakness: CWE-476
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.
Affected products
- Cesanta Frozen: before 1.7 — fixed in 1.7
How to fix
Upgrade to a fixed version: Cesanta Frozen 1.7. Check the vendor advisory for mitigations.
References
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