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CVE-2018-3973

HIGH

7.8

Description

An exploitable out of bounds write exists in the CAL parsing functionality of Canvas Draw version 5.0.0. A specially crafted CAL image processed via the application can lead to an out of bounds write overwriting arbitrary data. An attacker can deliver a PCX image to trigger this vulnerability and gain code execution.

Details CVE

Score CVSS v3.17.8

SeveriteHIGH

Vecteur CVSSCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Vecteur d'attaqueLOCAL

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurREQUIRED

Publie2/6/2019

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

canvasgfx:canvas_draw

Faiblesses (CWE)

CWE-787

References

http://www.securityfocus.com/bid/106809(talos-cna@cisco.com)

https://talosintelligence.com/vulnerability_reports/TALOS-2018-0638(talos-cna@cisco.com)

http://www.securityfocus.com/bid/106809(af854a3a-2127-422b-91ae-364da2661108)

https://talosintelligence.com/vulnerability_reports/TALOS-2018-0638(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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