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CVE-2026-105747

CVE-2026-105747 · Docling: METS-GBS archive member limit enforced after full member enumeration (memory exhaustion during format detection)

Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.

Docling simplifies document processing by parsing diverse formats and providing integrations with the generative AI ecosystem. From 2.45.0 until 2.131.0, METS-GBS format detection in docling/datamodel/document.py and the backend in docling/backend/mets_gbs_backend.py call tarfile.TarFile.getmembers() before enforcing the max_member_count limit, causing the full archive member list to be allocated before the limit can stop processing. A small gzip-compressed tar archive with a very large number of empty members can therefore consume memory proportional to the declared member count, including during format detection before the allowed_formats restriction is applied. This issue is a residual weakness in the member-count protection added for CVE-2026-44018. This issue is fixed in 2.131.0.

CVSS 4.3 · Media · EPSS 0,3% · Corrección disponible

Publicación
Actualización

Pila tecnológica: python

Productos y versiones afectados

  • docling

    Versiones
    • >= 2.45.0, < 2.131.0: Afectada

    Sin corrección publicada

  • docling-slim

    Versiones
    • >= 2.45.0, < 2.131.0: Afectada

    Sin corrección publicada

  • docling PyPI

    Versiones
    • 2.100.0
    • 2.101.0
    • 2.102.0
    • 2.102.1
    • 2.102.2
    • 2.103.0
    • 2.104.0
    • 2.105.0
    • 2.106.0
    • 2.107.0
    • 2.108.0
    • 2.109.0
    • 2.110.0
    • 2.111.0
    • 2.112.0
    • 2.113.0
    • 2.114.0
    • 2.115.0
    • 2.116.0
    • 2.117.0
    • 2.118.0
    • 2.118.1
    • 2.119.0
    • 2.120.1
    • 2.120.2
    • 2.120.3
    • 2.121.0
    • 2.122.0
    • 2.123.0
    • 2.123.1
    • 2.124.0
    • 2.125.0
    • 2.126.0
    • 2.127.0
    • 2.128.0
    • 2.129.0
    • 2.130.0
    • 2.45.0
    • 2.46.0
    • 2.47.0
    • 2.47.1
    • 2.48.0
    • 2.49.0
    • 2.50.0
    • 2.51.0
    • 2.52.0
    • 2.53.0
    • 2.54.0
    • 2.55.0
    • 2.55.1
    • 2.56.0
    • 2.56.1
    • 2.57.0
    • 2.58.0
    • 2.59.0
    • 2.60.0
    • 2.60.1
    • 2.61.0
    • 2.61.1
    • 2.61.2
    • 2.62.0
    • 2.63.0
    • 2.64.0
    • 2.64.1
    • 2.65.0
    • 2.66.0
    • 2.67.0
    • 2.68.0
    • 2.69.0
    • 2.69.1
    • 2.70.0
    • 2.71.0
    • 2.72.0
    • 2.73.0
    • 2.73.1
    • 2.74.0
    • 2.75.0
    • 2.76.0
    • 2.77.0
    • 2.78.0
    • 2.79.0
    • 2.80.0
    • 2.81.0
    • 2.82.0
    • 2.83.0
    • 2.84.0
    • 2.85.0
    • 2.86.0
    • 2.87.0
    • 2.88.0
    • 2.89.0
    • 2.90.0
    • 2.91.0
    • 2.92.0
    • 2.93.0
    • 2.94.0
    • 2.95.0
    • 2.96.0
    • 2.96.1
    • 2.97.0
    • 2.98.0
    • 2.99.0
    Intervalos de versiones afectados
    • ECOSYSTEM: ≥ 2.45.0, < 2.131.0

    Actualiza a 2.131.0

  • docling-slim PyPI

    Versiones
    • 2.100.0
    • 2.101.0
    • 2.102.0
    • 2.102.1
    • 2.102.2
    • 2.103.0
    • 2.104.0
    • 2.105.0
    • 2.106.0
    • 2.107.0
    • 2.108.0
    • 2.109.0
    • 2.110.0
    • 2.111.0
    • 2.112.0
    • 2.113.0
    • 2.114.0
    • 2.115.0
    • 2.116.0
    • 2.117.0
    • 2.118.0
    • 2.118.1
    • 2.119.0
    • 2.120.1
    • 2.120.2
    • 2.120.3
    • 2.121.0
    • 2.122.0
    • 2.123.0
    • 2.123.1
    • 2.124.0
    • 2.125.0
    • 2.126.0
    • 2.127.0
    • 2.128.0
    • 2.129.0
    • 2.130.0
    • 2.92.0
    • 2.93.0
    • 2.94.0
    • 2.95.0
    • 2.96.0
    • 2.96.1
    • 2.97.0
    • 2.98.0
    • 2.99.0
    Intervalos de versiones afectados
    • ECOSYSTEM: ≥ 2.92.0, < 2.131.0

    Actualiza a 2.131.0

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