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CVE-2020-27764

CVE-2020-27764

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

In /MagickCore/statistic.c, there are several areas in ApplyEvaluateOperator() where a size_t cast should have been a ssize_t cast, which causes out-of-range values under some circumstances when a crafted input file is processed by ImageMagick. Red Hat Product Security marked this as Low severity because although it could potentially lead to an impact to application availability, no specific impact was shown in this case. This flaw affects ImageMagick versions prior to 6.9.10-69.

CVSS 3.3 · Baja · EPSS 1,2% · Corrección disponible

Publicación
Actualización

Pila tecnológica: system

Productos y versiones afectados

  • imagemagick

    Versiones
    • ImageMagick 6.9.10-69: Afectada

    Sin corrección publicada

  • imagemagick Debian:12

    Intervalos de versiones afectados
    • ECOSYSTEM: < 8:6.9.11.24+dfsg-1

    Actualiza a 8:6.9.11.24+dfsg-1

  • imagemagick Debian:13

    Intervalos de versiones afectados
    • ECOSYSTEM: < 8:6.9.11.24+dfsg-1

    Actualiza a 8:6.9.11.24+dfsg-1

  • imagemagick Debian:14

    Intervalos de versiones afectados
    • ECOSYSTEM: < 8:6.9.11.24+dfsg-1

    Actualiza a 8:6.9.11.24+dfsg-1

  • imagemagick Ubuntu:Pro:16.04:LTS

    Versiones
    • 8:6.8.9.9-5ubuntu2
    • 8:6.8.9.9-6
    • 8:6.8.9.9-6build1
    • 8:6.8.9.9-7
    • 8:6.8.9.9-7ubuntu1
    • 8:6.8.9.9-7ubuntu2
    • 8:6.8.9.9-7ubuntu3
    • 8:6.8.9.9-7ubuntu4
    • 8:6.8.9.9-7ubuntu5
    • 8:6.8.9.9-7ubuntu5.1
    • 8:6.8.9.9-7ubuntu5.2
    • 8:6.8.9.9-7ubuntu5.3
    • 8:6.8.9.9-7ubuntu5.4
    • 8:6.8.9.9-7ubuntu5.5
    • 8:6.8.9.9-7ubuntu5.6
    • 8:6.8.9.9-7ubuntu5.7
    • 8:6.8.9.9-7ubuntu5.8
    • 8:6.8.9.9-7ubuntu5.9
    • 8:6.8.9.9-7ubuntu5.11
    • 8:6.8.9.9-7ubuntu5.12
    • 8:6.8.9.9-7ubuntu5.13
    • 8:6.8.9.9-7ubuntu5.14
    • 8:6.8.9.9-7ubuntu5.15
    • 8:6.8.9.9-7ubuntu5.16
    • 8:6.8.9.9-7ubuntu5.16+esm1
    • 8:6.8.9.9-7ubuntu5.16+esm2
    • 8:6.8.9.9-7ubuntu5.16+esm3
    • 8:6.8.9.9-7ubuntu5.16+esm4
    • 8:6.8.9.9-7ubuntu5.16+esm5
    • 8:6.8.9.9-7ubuntu5.16+esm6
    • 8:6.8.9.9-7ubuntu5.16+esm7
    • 8:6.8.9.9-7ubuntu5.16+esm8
    • 8:6.8.9.9-7ubuntu5.16+esm9
    • 8:6.8.9.9-7ubuntu5.16+esm10
    Intervalos de versiones afectados
    • ECOSYSTEM: < 8:6.8.9.9-7ubuntu5.16+esm11

    Actualiza a 8:6.8.9.9-7ubuntu5.16+esm11

  • imagemagick Ubuntu:18.04:LTS

    Versiones
    • 8:6.9.7.4+dfsg-16ubuntu2
    • 8:6.9.7.4+dfsg-16ubuntu3
    • 8:6.9.7.4+dfsg-16ubuntu4
    • 8:6.9.7.4+dfsg-16ubuntu5
    • 8:6.9.7.4+dfsg-16ubuntu6
    • 8:6.9.7.4+dfsg-16ubuntu6.2
    • 8:6.9.7.4+dfsg-16ubuntu6.3
    • 8:6.9.7.4+dfsg-16ubuntu6.4
    • 8:6.9.7.4+dfsg-16ubuntu6.7
    • 8:6.9.7.4+dfsg-16ubuntu6.8
    • 8:6.9.7.4+dfsg-16ubuntu6.9
    Intervalos de versiones afectados
    • ECOSYSTEM: < 8:6.9.7.4+dfsg-16ubuntu6.11

    Actualiza a 8:6.9.7.4+dfsg-16ubuntu6.11

  • imagemagick Ubuntu:20.04:LTS

    Versiones
    • 8:6.9.10.23+dfsg-2.1ubuntu3
    • 8:6.9.10.23+dfsg-2.1ubuntu8
    • 8:6.9.10.23+dfsg-2.1ubuntu9
    • 8:6.9.10.23+dfsg-2.1ubuntu10
    • 8:6.9.10.23+dfsg-2.1ubuntu11
    • 8:6.9.10.23+dfsg-2.1ubuntu11.1
    • 8:6.9.10.23+dfsg-2.1ubuntu11.2
    Intervalos de versiones afectados
    • ECOSYSTEM: < 8:6.9.10.23+dfsg-2.1ubuntu11.4

    Actualiza a 8:6.9.10.23+dfsg-2.1ubuntu11.4

Fuentes originales

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