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CVE-2022-3515

CRITICAL

9.8

Descripcion

A vulnerability was found in the Libksba library due to an integer overflow within the CRL parser. The vulnerability can be exploited remotely for code execution on the target system by passing specially crafted data to the application, for example, a malicious S/MIME attachment.

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

Publicado1/12/2023

Ultima modificacion4/8/2025

Fuentenvd

Avistamientos honeypot0

Productos afectados

gnupg:gnupggnupg:libksbagnupg:vs-desktopgpg4win:gpg4win

Debilidades (CWE)

CWE-190CWE-190

Referencias

https://access.redhat.com/security/cve/CVE-2022-3515(secalert@redhat.com)

https://bugzilla.redhat.com/show_bug.cgi?id=2135610(secalert@redhat.com)

https://dev.gnupg.org/rK4b7d9cd4a018898d7714ce06f3faf2626c14582b(secalert@redhat.com)

https://security.netapp.com/advisory/ntap-20230706-0008/(secalert@redhat.com)

https://www.gnupg.org/blog/20221017-pepe-left-the-ksba.html(secalert@redhat.com)

https://access.redhat.com/security/cve/CVE-2022-3515(af854a3a-2127-422b-91ae-364da2661108)

https://bugzilla.redhat.com/show_bug.cgi?id=2135610(af854a3a-2127-422b-91ae-364da2661108)

https://dev.gnupg.org/rK4b7d9cd4a018898d7714ce06f3faf2626c14582b(af854a3a-2127-422b-91ae-364da2661108)

https://security.netapp.com/advisory/ntap-20230706-0008/(af854a3a-2127-422b-91ae-364da2661108)

https://www.gnupg.org/blog/20221017-pepe-left-the-ksba.html(af854a3a-2127-422b-91ae-364da2661108)

Correlaciones IOC

Sin correlaciones registradas

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