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CVE-2021-21772

HIGH

8.1

Descricao

A use-after-free vulnerability exists in the NMR::COpcPackageReader::releaseZIP() functionality of 3MF Consortium lib3mf 2.0.0. A specially crafted 3MF file can lead to code execution. An attacker can provide a malicious file to trigger this vulnerability.

Detalhes CVE

Pontuacao CVSS v3.18.1

SeveridadeHIGH

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

Vetor de ataqueNETWORK

ComplexidadeHIGH

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado3/10/2021

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

3mf:lib3mfdebian:debian_linuxfedoraproject:fedora

Fraquezas (CWE)

CWE-416

Referencias

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IHMMHD2EOMIVJ7EKZTJJMX4C7E6ZRWDL/(talos-cna@cisco.com)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NPBS642OYVA6DUKK3HZHEINVWEDZSMEU/(talos-cna@cisco.com)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WDGGB65YBQL662M3MOBNNJJNRNURW4TG/(talos-cna@cisco.com)

https://security.gentoo.org/glsa/202208-01(talos-cna@cisco.com)

https://talosintelligence.com/vulnerability_reports/TALOS-2020-1226(talos-cna@cisco.com)

https://www.debian.org/security/2021/dsa-4887(talos-cna@cisco.com)

https://www.talosintelligence.com/vulnerability_reports/TALOS-2021-1226(talos-cna@cisco.com)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IHMMHD2EOMIVJ7EKZTJJMX4C7E6ZRWDL/(af854a3a-2127-422b-91ae-364da2661108)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NPBS642OYVA6DUKK3HZHEINVWEDZSMEU/(af854a3a-2127-422b-91ae-364da2661108)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WDGGB65YBQL662M3MOBNNJJNRNURW4TG/(af854a3a-2127-422b-91ae-364da2661108)

https://security.gentoo.org/glsa/202208-01(af854a3a-2127-422b-91ae-364da2661108)

https://talosintelligence.com/vulnerability_reports/TALOS-2020-1226(af854a3a-2127-422b-91ae-364da2661108)

https://www.debian.org/security/2021/dsa-4887(af854a3a-2127-422b-91ae-364da2661108)

https://www.talosintelligence.com/vulnerability_reports/TALOS-2021-1226(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

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