Описание
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.
| Релиз | Статус | Примечание |
|---|---|---|
| devel | deferred | 2026-01-27 |
| esm-apps-legacy/xenial | deferred | 2026-01-27 |
| esm-apps/bionic | deferred | 2026-01-27 |
| esm-apps/focal | deferred | 2026-01-27 |
| esm-apps/jammy | deferred | 2026-01-27 |
| esm-apps/noble | deferred | 2026-01-27 |
| esm-apps/resolute | deferred | 2026-01-27 |
| esm-apps/xenial | ignored | end of ESM support, was deferred [2026-01-27] |
| esm-infra-legacy/trusty | deferred | 2026-01-27 |
| jammy | deferred | 2026-01-27 |
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| Релиз | Статус | Примечание |
|---|---|---|
| devel | deferred | 2026-01-27 |
| esm-apps/focal | deferred | 2026-01-27 |
| esm-apps/jammy | deferred | 2026-01-27 |
| esm-apps/noble | deferred | 2026-01-27 |
| esm-apps/resolute | deferred | 2026-01-27 |
| jammy | deferred | 2026-01-27 |
| noble | deferred | 2026-01-27 |
| plucky | ignored | end of life, was needs-triage |
| questing | ignored | end of life, was deferred [2026-01-27] |
| resolute | deferred | 2026-01-27 |
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EPSS
7.8 High
CVSS3
Связанные уязвимости
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.
NSF Unidata NetCDF-C NC Variable Integer Overflow Remote Code Executio ...
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.
EPSS
7.8 High
CVSS3