PT-2019-17474 · Lead Technologies · Leadtools

Lilith >_> · Publicado 2019-12-11 · Atualizado 2022-06-17 · CVE-2019-5093

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Crítica

Vetor base

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

Name of the Vulnerable Software and Affected Versions LEADTOOLS libltdic.so version 20.0.2019.3.15

Description An exploitable code execution issue exists in the DICOM network response functionality. A specially crafted packet can cause an integer overflow, resulting in heap corruption. An attacker can send a packet to trigger this issue.

Recommendations For LEADTOOLS libltdic.so version 20.0.2019.3.15, consider restricting access to the DICOM network response functionality until a patch is available. As a temporary workaround, avoid processing specially crafted packets that may cause an integer overflow. At the moment, there is no information about a newer version that contains a fix for this issue.

Correção

Memory Corruption

Integer Overflow

Enumeração de Fraquezas

CWE-787

CWE-190

Identificadores relacionados

CVE-2019-5093

Produtos afetados

Leadtools

Referências · 4

• https://osv.dev/vulnerability/CVE-2019-5093 · Aviso do Fabricante
• https://talosintelligence.com/vulnerability_reports/TALOS-2019-0885 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2019-5093 · Nota de Segurança
• https://t.me/cvenotify/31779 · Publicação no Telegram