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CVE-2022-3515

CRITICAL

9.8

Description

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.

Details CVE

Score CVSS v3.19.8

SeveriteCRITICAL

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie1/12/2023

Derniere modification4/8/2025

Sourcenvd

Observations honeypot0

Produits affectes

gnupg:gnupggnupg:libksbagnupg:vs-desktopgpg4win:gpg4win

Faiblesses (CWE)

CWE-190CWE-190

References

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)

Correlations IOC

Aucune correlation enregistree

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