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CVE-2019-19232

CVE-2019-19232

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

In Sudo through 1.8.29, an attacker with access to a Runas ALL sudoer account can impersonate a nonexistent user by invoking sudo with a numeric uid that is not associated with any user. NOTE: The software maintainer believes that this is not a vulnerability because running a command via sudo as a user not present in the local password database is an intentional feature. Because this behavior surprised some users, sudo 1.8.30 introduced an option to enable/disable this behavior with the default being disabled. However, this does not change the fact that sudo was behaving as intended, and as documented, in earlier versions

CVSS 7.5 · Alta · EPSS 3,3% · Corrección disponible

Publicación
Actualización

Pila tecnológica: system

Productos y versiones afectados

  • n/a

    Versiones
    • n/a: Afectada

    Sin corrección publicada

  • sudo Debian:12

    Intervalos de versiones afectados
    • ECOSYSTEM: < 1.8.31-1

    Actualiza a 1.8.31-1

  • sudo Debian:13

    Intervalos de versiones afectados
    • ECOSYSTEM: < 1.8.31-1

    Actualiza a 1.8.31-1

  • sudo Debian:14

    Intervalos de versiones afectados
    • ECOSYSTEM: < 1.8.31-1

    Actualiza a 1.8.31-1

  • sudo Ubuntu:20.04:LTS

    Versiones
    • 1.8.27-1ubuntu4
    • 1.8.29-1ubuntu1
    Intervalos de versiones afectados
    • ECOSYSTEM: < 1.8.31-1ubuntu1

    Actualiza a 1.8.31-1ubuntu1

Fuentes originales

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