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CVE-2023-24805

CVE-2023-24805 · Command injection in cups-filters

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

cups-filters contains backends, filters, and other software required to get the cups printing service working on operating systems other than macos. If you use the Backend Error Handler (beh) to create an accessible network printer, this security vulnerability can cause remote code execution. `beh.c` contains the line `retval = system(cmdline) >> 8;` which calls the `system` command with the operand `cmdline`. `cmdline` contains multiple user controlled, unsanitized values. As a result an attacker with network access to the hosted print server can exploit this vulnerability to inject system commands which are executed in the context of the running server. This issue has been addressed in commit `8f2740357` and is expected to be bundled in the next release. Users are advised to upgrade when possible and to restrict access to network printers in the meantime.

CVSS 8.8 · Alta · EPSS 3,7% · Corrección disponible

Publicación
Actualización

Pila tecnológica: system

Productos y versiones afectados

  • cups-filters

    Versiones
    • <= 2.0rc1: Afectada

    Sin corrección publicada

  • cups-filters Debian:12

    Intervalos de versiones afectados
    • ECOSYSTEM: < 1.28.17-3

    Actualiza a 1.28.17-3

  • cups-filters Debian:13

    Intervalos de versiones afectados
    • ECOSYSTEM: < 1.28.17-3

    Actualiza a 1.28.17-3

  • cups-filters Debian:14

    Intervalos de versiones afectados
    • ECOSYSTEM: < 1.28.17-3

    Actualiza a 1.28.17-3

  • cups-filters Ubuntu:Pro:16.04:LTS

    Versiones
    • 1.0.76-1
    • 1.1.0-1
    • 1.1.0-1build1
    • 1.3.0-1
    • 1.4.0-1
    • 1.5.0-1
    • 1.6.0-1
    • 1.7.0-1
    • 1.8.1-1
    • 1.8.2-1
    • 1.8.2-2
    • 1.8.2-2ubuntu2
    • 1.8.2-2ubuntu3
    • 1.8.3-2ubuntu1
    • 1.8.3-2ubuntu2
    • 1.8.3-2ubuntu3
    • 1.8.3-2ubuntu3.1
    • 1.8.3-2ubuntu3.4
    • 1.8.3-2ubuntu3.5
    Intervalos de versiones afectados
    • ECOSYSTEM: < 1.8.3-2ubuntu3.5+esm1

    Actualiza a 1.8.3-2ubuntu3.5+esm1

  • cups-filters Ubuntu:18.04:LTS

    Versiones
    • 1.17.9-0ubuntu1
    • 1.17.9-1
    • 1.20.0-2
    • 1.20.1-1
    • 1.20.1-1build1
    • 1.20.2-0ubuntu1
    • 1.20.2-0ubuntu2
    • 1.20.2-0ubuntu3
    • 1.20.2-0ubuntu3.1
    Intervalos de versiones afectados
    • ECOSYSTEM: < 1.20.2-0ubuntu3.3

    Actualiza a 1.20.2-0ubuntu3.3

  • cups-filters Ubuntu:20.04:LTS

    Versiones
    • 1.25.11-0ubuntu1
    • 1.25.11-1
    • 1.25.12-1
    • 1.25.13-1
    • 1.26.0-1
    • 1.26.1-1
    • 1.26.2-1
    • 1.27.0-1
    • 1.27.0-2
    • 1.27.1-1
    • 1.27.1-2
    • 1.27.1-3
    • 1.27.2-1
    • 1.27.3-1
    • 1.27.4-1
    Intervalos de versiones afectados
    • ECOSYSTEM: < 1.27.4-1ubuntu0.2

    Actualiza a 1.27.4-1ubuntu0.2

  • cups-filters Ubuntu:22.04:LTS

    Versiones
    • 1.28.10-2
    • 1.28.11-1
    • 1.28.11-2
    • 1.28.12-1
    • 1.28.13-0ubuntu1
    • 1.28.14-1
    • 1.28.15-0ubuntu1
    Intervalos de versiones afectados
    • ECOSYSTEM: < 1.28.15-0ubuntu1.2

    Actualiza a 1.28.15-0ubuntu1.2

Fuentes originales

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