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CVE-2017-12374

CVE-2017-12374

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

The ClamAV AntiVirus software versions 0.99.2 and prior contain a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to a lack of input validation checking mechanisms during certain mail parsing operations (mbox.c operations on bounce messages). If successfully exploited, the ClamAV software could allow a variable pointing to the mail body which could cause a used after being free (use-after-free) instance which may lead to a disruption of services on an affected device to include a denial of service condition.

CVSS 7.5 · Alta · EPSS 5,0% · Corrección disponible

Publicación
Actualización

Pila tecnológica: system

Productos y versiones afectados

  • clamav antivirus software versions 0.99.2 and prior

    Versiones
    • ClamAV AntiVirus software versions 0.99.2 and prior: Afectada

    Sin corrección publicada

  • clamav Debian:12

    Intervalos de versiones afectados
    • ECOSYSTEM: < 0.99.3~beta2+dfsg-1

    Actualiza a 0.99.3~beta2+dfsg-1

  • clamav Debian:13

    Intervalos de versiones afectados
    • ECOSYSTEM: < 0.99.3~beta2+dfsg-1

    Actualiza a 0.99.3~beta2+dfsg-1

  • clamav Debian:14

    Intervalos de versiones afectados
    • ECOSYSTEM: < 0.99.3~beta2+dfsg-1

    Actualiza a 0.99.3~beta2+dfsg-1

  • clamav Ubuntu:14.04:LTS

    Versiones
    • 0.97.8+dfsg-1ubuntu4
    • 0.97.8+dfsg-1ubuntu5
    • 0.98.1+dfsg-1ubuntu4
    • 0.98.1+dfsg-1ubuntu5
    • 0.98.1+dfsg-2ubuntu2
    • 0.98.1+dfsg-4ubuntu1
    • 0.98.1+dfsg-4ubuntu1.1
    • 0.98.5+addedllvm-0ubuntu0.14.04.1
    • 0.98.6+dfsg-0ubuntu0.14.04.1
    • 0.98.7+dfsg-0ubuntu0.14.04.1
    • 0.99.2+addedllvm-0ubuntu0.14.04.1
    • 0.99.2+addedllvm-0ubuntu0.14.04.2
    Intervalos de versiones afectados
    • ECOSYSTEM: < 0.99.3+addedllvm-0ubuntu0.14.04.1

    Actualiza a 0.99.3+addedllvm-0ubuntu0.14.04.1

  • clamav Ubuntu:16.04:LTS

    Versiones
    • 0.98.7+dfsg-0ubuntu4
    • 0.98.7+dfsg-0ubuntu5
    • 0.99+dfsg-1ubuntu1
    • 0.99+dfsg-1ubuntu1.1
    • 0.99+dfsg-1ubuntu1.2
    • 0.99.2+dfsg-0ubuntu0.16.04.1
    • 0.99.2+dfsg-0ubuntu0.16.04.2
    • 0.99.2+dfsg-0ubuntu0.16.04.3
    Intervalos de versiones afectados
    • ECOSYSTEM: < 0.99.3+addedllvm-0ubuntu0.16.04.1

    Actualiza a 0.99.3+addedllvm-0ubuntu0.16.04.1

Fuentes originales

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