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CVE-2022-3515

CRITICAL

9.8

Beschreibung

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.

CVE Details

CVSS v3.1 Bewertung9.8

SchweregradCRITICAL

CVSS VektorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht1/12/2023

Zuletzt geandert4/8/2025

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

gnupg:gnupggnupg:libksbagnupg:vs-desktopgpg4win:gpg4win

Schwachen (CWE)

CWE-190CWE-190

Referenzen

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)

IOC Korrelationen

Keine Korrelationen erfasst

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