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CVE-2020-36855

MEDIUM

5.3

Descricao

A security vulnerability has been detected in DCMTK up to 3.6.5. The affected element is the function parseQuota of the component dcmqrscp. The manipulation of the argument StorageQuota leads to stack-based buffer overflow. Local access is required to approach this attack. The exploit has been disclosed publicly and may be used. Upgrading to version 3.6.6 is sufficient to fix this issue. The identifier of the patch is 0fef9f02e. It is recommended to upgrade the affected component.

Detalhes CVE

Pontuacao CVSS v3.15.3

SeveridadeMEDIUM

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

Vetor de ataqueLOCAL

ComplexidadeLOW

Privilegios necessariosLOW

Interacao do usuarioNONE

Publicado10/21/2025

Ultima modificacao10/31/2025

Fontenvd

Avistamentos honeypot0

Produtos afetados

offis:dcmtk

Fraquezas (CWE)

CWE-119CWE-121

Referencias

https://shimo.im/docs/rp3OMVMDPKtjn0km/(cna@vuldb.com)

https://vuldb.com/?ctiid.329028(cna@vuldb.com)

https://vuldb.com/?id.329028(cna@vuldb.com)

https://vuldb.com/?submit.673137(cna@vuldb.com)

https://shimo.im/docs/rp3OMVMDPKtjn0km/read(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlacoes IOC

Sem correlacoes registradas

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