Описание
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.
| Релиз | Статус | Примечание |
|---|---|---|
| devel | 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/xenial | deferred | 2026-01-27 |
| esm-infra-legacy/trusty | deferred | 2026-01-27 |
| jammy | deferred | 2026-01-27 |
| noble | deferred | 2026-01-27 |
| plucky | ignored | end of life, was needs-triage |
Показывать по
| 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 |
| jammy | deferred | 2026-01-27 |
| noble | deferred | 2026-01-27 |
| plucky | ignored | end of life, was needs-triage |
| questing | deferred | 2026-01-27 |
| upstream | needed |
Показывать по
7.8 High
CVSS3
Связанные уязвимости
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.
NSF Unidata NetCDF-C Time Unit Stack-based Buffer Overflow Remote Code ...
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.
7.8 High
CVSS3