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CVE-2023-41335

CVE-2023-41335 · Temporary storage of plaintext passwords during password changes in matrix synapse

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

Synapse is an open-source Matrix homeserver written and maintained by the Matrix.org Foundation. When users update their passwords, the new credentials may be briefly held in the server database. While this doesn't grant the server any added capabilities—it already learns the users' passwords as part of the authentication process—it does disrupt the expectation that passwords won't be stored in the database. As a result, these passwords could inadvertently be captured in database backups for a longer duration. These temporarily stored passwords are automatically erased after a 48-hour window. This issue has been addressed in version 1.93.0. Users are advised to upgrade. There are no known workarounds for this issue.

CVSS 3.7 · Baja · EPSS 0,4% · Corrección disponible

Publicación
Actualización

Pila tecnológica: system · python

Productos y versiones afectados

  • synapse

    Versiones
    • >= 1.66.0, < 1.93.0: Afectada

    Sin corrección publicada

  • matrix-synapse PyPI

    Versiones
    • 1.66.0
    • 1.67.0
    • 1.67.0rc1
    • 1.68.0
    • 1.68.0rc1
    • 1.68.0rc2
    • 1.69.0
    • 1.69.0rc1
    • 1.69.0rc2
    • 1.69.0rc4
    • 1.70.0
    • 1.70.0rc1
    • 1.70.0rc2
    • 1.70.1
    • 1.71.0
    • 1.71.0rc1
    • 1.71.0rc2
    • 1.72.0
    • 1.72.0rc1
    • 1.73.0
    • 1.73.0rc2
    • 1.74.0
    • 1.74.0rc1
    • 1.75.0
    • 1.75.0rc1
    • 1.75.0rc2
    • 1.76.0
    • 1.76.0rc1
    • 1.76.0rc2
    • 1.77.0
    • 1.77.0rc1
    • 1.77.0rc2
    • 1.78.0
    • 1.78.0rc1
    • 1.79.0
    • 1.79.0rc1
    • 1.79.0rc2
    • 1.80.0
    • 1.80.0rc1
    • 1.80.0rc2
    • 1.81.0
    • 1.81.0rc1
    • 1.81.0rc2
    • 1.82.0
    • 1.82.0rc1
    • 1.83.0
    • 1.83.0rc1
    • 1.84.0
    • 1.84.0rc1
    • 1.84.1
    • 1.85.0
    • 1.85.0rc1
    • 1.85.0rc2
    • 1.85.1
    • 1.85.2
    • 1.86.0
    • 1.86.0rc2
    • 1.87.0
    • 1.87.0rc1
    • 1.88.0
    • 1.88.0rc1
    • 1.89.0
    • 1.89.0rc1
    • 1.90.0
    • 1.90.0rc1
    • 1.91.0
    • 1.91.0rc1
    • 1.91.1
    • 1.91.2
    • 1.92.0rc1
    • 1.92.1
    • 1.92.2
    • 1.92.3
    • 1.93.0rc1
    Intervalos de versiones afectados
    • ECOSYSTEM: ≥ 1.66.0, < 1.93.0

    Actualiza a 1.93.0

  • matrix-synapse Ubuntu:Pro:22.04:LTS

    Versiones
    • 1.39.0-1
    • 1.47.0-2
    • 1.47.1-1
    • 1.48.0-1
    • 1.49.0-1
    • 1.49.2-1
    • 1.50.1-1
    • 1.50.2-1
    • 1.51.0-1
    • 1.52.0-1
    • 1.53.0-1
    Intervalos de versiones afectados
    • ECOSYSTEM: < 1.53.0-1ubuntu0.1~esm2

    Actualiza a 1.53.0-1ubuntu0.1~esm2

Fuentes originales

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