PT-2018-16243 · Nasa+1 · Cfitsio+1
CVE-2018-3849
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Publicado
2018-04-16
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Atualizado
2025-01-17
CVSS v3.1
8.8
Alta
| Vetor | AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
NASA CFITSIO version 3.42
Description
The issue is related to a stack-based buffer overflow in the
ffghtb function. This can be triggered by specially crafted images parsed via the library, potentially allowing an attacker to overwrite arbitrary data and gain code execution. An attacker can deliver an FIT image to exploit this issue.Recommendations
For NASA CFITSIO version 3.42, consider updating to a newer version that contains a fix for this issue, as using specially crafted images can lead to a stack-based buffer overflow.
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
Memory Corruption
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Alt Linux
Cfitsio