CVE-2021-21811

CRITICAL

9.8

Description

A memory corruption vulnerability exists in the XML-parsing CreateLabelOrAttrib functionality of AT&T Labs’ Xmill 0.7. A specially crafted XML file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.

Details CVE

Score CVSS v3.19.8

SeveriteCRITICAL

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie8/31/2021

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

att:xmill

Faiblesses (CWE)

CWE-191CWE-191

References

https://talosintelligence.com/vulnerability_reports/TALOS-2021-1279(talos-cna@cisco.com)

https://talosintelligence.com/vulnerability_reports/TALOS-2021-1279(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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