FKIE_CVE-2018-3846

Vulnerability from fkie_nvd - Published: 2018-04-16 16:29 - Updated: 2024-11-21 04:06
Severity
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
In the ffgphd and ffgtkn functions in NASA CFITSIO 3.42, specially crafted images parsed via the library can cause a stack-based buffer overflow overwriting arbitrary data. An attacker can deliver an FIT image to trigger this vulnerability and potentially gain code execution.
References
talos-cna@cisco.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/K46I2MFPCEOGC5LLDXZSWPB3EBPON3KA/
talos-cna@cisco.comhttps://security.gentoo.org/glsa/202101-24Third Party Advisory
talos-cna@cisco.comhttps://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0529Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/K46I2MFPCEOGC5LLDXZSWPB3EBPON3KA/
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202101-24Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0529Exploit, Third Party Advisory
Impacted products
Vendor Product Version
nasa cfitsio 3.42
fedoraproject fedora 28
To clipboard 

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      "value": "En las funciones ffgphd y ffgtkn en NASA CFITSIO 3.42, las im\u00e1genes especialmente manipuladas analizadas mediante la biblioteca pueden provocar un desbordamiento de b\u00fafer basado en pila que sobrescriba datos arbitrarios. Un atacante puede enviar una imagen FIT para desencadenar esta vulnerabilidad y una ejecuci\u00f3n de c\u00f3digo."
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  "id": "CVE-2018-3846",
  "lastModified": "2024-11-21T04:06:09.547",
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