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Status published
Medium
CVE-2025-0696
A NULL Pointer Dereference vulnerability in Cesanta Frozen versions less than...
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Diego Zaffaroni of Nozomi Networks found this bug during a security research activity.
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Affected Vendor
Cesanta
View all reports →Affected Software
Frozen
Vulnerable Versions:
0
Timeline
Official Publish:
January 27th, 2025
Last Modified:
February 12th, 2025
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L