Vulnerabilities > CVE-2022-3515
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
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.
Vulnerable Configurations
References
- https://access.redhat.com/security/cve/CVE-2022-3515
- https://access.redhat.com/security/cve/CVE-2022-3515
- https://bugzilla.redhat.com/show_bug.cgi?id=2135610
- https://bugzilla.redhat.com/show_bug.cgi?id=2135610
- https://dev.gnupg.org/rK4b7d9cd4a018898d7714ce06f3faf2626c14582b
- https://dev.gnupg.org/rK4b7d9cd4a018898d7714ce06f3faf2626c14582b
- https://security.netapp.com/advisory/ntap-20230706-0008/
- https://security.netapp.com/advisory/ntap-20230706-0008/
- https://www.gnupg.org/blog/20221017-pepe-left-the-ksba.html
- https://www.gnupg.org/blog/20221017-pepe-left-the-ksba.html