DEBIAN-CVE-2025-14933

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Source
https://security-tracker.debian.org/tracker/CVE-2025-14933
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-14933.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2025-14933
Upstream
Published
2025-12-23T21:15:48Z
Modified
2026-09-01T20:04:52Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

NSF Unidata NetCDF-C NC Variable Integer 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 NC variables. The issue results from the lack of proper validation of user-supplied data, which can result in an integer overflow before allocating a buffer. An attacker can leverage this vulnerability to execute code in the context of the current user. Was ZDI-CAN-27266.

References

Affected packages

Debian:12
netcdf

Package

Name
netcdf
Purl
pkg:deb/debian/netcdf?arch=source&distro=bookworm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

1:4.*
1:4.9.0-3
1:4.9.1~rc1-1~exp1
1:4.9.1~rc2-1~exp1
1:4.9.1-1~exp1
1:4.9.2-1~exp1
1:4.9.2-1
1:4.9.2-2
1:4.9.2-3
1:4.9.2-3.1~exp1
1:4.9.2-4~exp1
1:4.9.2-4
1:4.9.2-5
1:4.9.2-6
1:4.9.2-7
1:4.9.3~rc1-1~exp1
1:4.9.3~rc2-1~exp1
1:4.9.3-1~exp1
1:4.9.3-1~exp2
1:4.9.3-1
1:4.10.0-1~exp1
1:4.10.0-1
1:4.10.1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-14933.json"
netcdf-parallel

Package

Name
netcdf-parallel
Purl
pkg:deb/debian/netcdf-parallel?arch=source&distro=bookworm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

1:4.*
1:4.9.0-1
1:4.9.0-3
1:4.9.0-4
1:4.9.0-5
1:4.9.0-6
1:4.9.3-1
1:4.9.3-2
1:4.10.0-1
1:4.10.1-1
1:4.10.1-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-14933.json"
Debian:13
netcdf

Package

Name
netcdf
Purl
pkg:deb/debian/netcdf?arch=source&distro=trixie

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

1:4.*
1:4.9.3-1
1:4.10.0-1~exp1
1:4.10.0-1
1:4.10.1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-14933.json"
netcdf-parallel

Package

Name
netcdf-parallel
Purl
pkg:deb/debian/netcdf-parallel?arch=source&distro=trixie

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

1:4.*
1:4.9.3-2
1:4.10.0-1
1:4.10.1-1
1:4.10.1-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-14933.json"
Debian:14
netcdf

Package

Name
netcdf
Purl
pkg:deb/debian/netcdf?arch=source&distro=forky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1:4.10.1-1

Affected versions

1:4.*
1:4.9.3-1
1:4.10.0-1~exp1
1:4.10.0-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-14933.json"
netcdf-parallel

Package

Name
netcdf-parallel
Purl
pkg:deb/debian/netcdf-parallel?arch=source&distro=forky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1:4.10.1-1

Affected versions

1:4.*
1:4.9.3-2
1:4.10.0-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-14933.json"