The specific flaw exists within the parsing of time units. 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-27273.
Analysis and contextual insights are available on OpenCVE Cloud.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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No advisories yet.
| Link | Providers |
|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-25-1153/ |
|
Tue, 13 Jan 2026 21:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Unidata
Unidata netcdf |
|
| Weaknesses | CWE-787 | |
| CPEs | cpe:2.3:a:unidata:netcdf:-:*:*:*:*:*:*:* | |
| Vendors & Products |
Unidata
Unidata netcdf |
Fri, 26 Dec 2025 20:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Wed, 24 Dec 2025 12:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Nsf Unidata
Nsf Unidata netcdf-c |
|
| Vendors & Products |
Nsf Unidata
Nsf Unidata netcdf-c |
Tue, 23 Dec 2025 21:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | NSF Unidata NetCDF-C Time Unit 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 time units. 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-27273. | |
| Title | NSF Unidata NetCDF-C Time Unit Stack-based Buffer Overflow Remote Code Execution Vulnerability | |
| Weaknesses | CWE-121 | |
| References |
| |
| Metrics |
cvssV3_0
|
Status: PUBLISHED
Assigner: zdi
Published:
Updated: 2025-12-26T19:34:14.913Z
Reserved: 2025-12-18T20:55:54.377Z
Link: CVE-2025-14932
Updated: 2025-12-26T19:34:12.352Z
Status : Analyzed
Published: 2025-12-23T21:15:48.623
Modified: 2026-01-13T20:58:08.560
Link: CVE-2025-14932
No data.
OpenCVE Enrichment
Updated: 2025-12-24T11:51:50Z