🛡️ CVE-2025-14936
🟠 CVSS 7.8 — High ✅ No Known Exploit CWE-121 NVD
7.8
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

NSF Unidata NetCDF-C Attribute Name Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of NSF Unidata NetCDF-C. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of attribute names. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current user. Was ZDI-CAN-27269.

Details

Severity HIGH
CVSS Score 7.8
CVSS Vector CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE CWE-121
Public Exploit ✅ No
Source NVD
Published 2025-12-23
Updated 2026-06-02
Modified 2026-01-13
Fix URL N/A

Affected Packages

Software From version Fixed in
netcdf — —

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