CVE-2021-23158

CRITICAL

9.8

Descripcion

A flaw was found in htmldoc in v1.9.12. Double-free in function pspdf_export(),in ps-pdf.cxx may result in a write-what-where condition, allowing an attacker to execute arbitrary code and denial of service.

Detalles CVE

Puntuacion CVSS v3.19.8

SeveridadCRITICAL

Vector CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado3/16/2022

Ultima modificacion11/21/2024

Fuentenvd

Avistamientos honeypot0

Productos afectados

htmldoc_project:htmldoc

Debilidades (CWE)

CWE-415CWE-415

Referencias

https://bugzilla.redhat.com/show_bug.cgi?id=1967018(secalert@redhat.com)

https://github.com/michaelrsweet/htmldoc/commit/369b2ea1fd0d0537ba707f20a2f047b6afd2fbdc(secalert@redhat.com)

https://github.com/michaelrsweet/htmldoc/issues/414(secalert@redhat.com)

https://bugzilla.redhat.com/show_bug.cgi?id=1967018(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/michaelrsweet/htmldoc/commit/369b2ea1fd0d0537ba707f20a2f047b6afd2fbdc(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/michaelrsweet/htmldoc/issues/414(af854a3a-2127-422b-91ae-364da2661108)

Correlaciones IOC

Sin correlaciones registradas

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