vulnerability
CentOS Linux: CVE-2022-3515: Important: libksba security update (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 10 | (AV:N/AC:L/Au:N/C:C/I:C/A:C) | Oct 24, 2022 | Oct 25, 2022 | Jan 28, 2025 |
Severity
10
CVSS
(AV:N/AC:L/Au:N/C:C/I:C/A:C)
Published
Oct 24, 2022
Added
Oct 25, 2022
Modified
Jan 28, 2025
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.
Solutions
centos-upgrade-libksbacentos-upgrade-libksba-debuginfocentos-upgrade-libksba-debugsourcecentos-upgrade-libksba-devel
References
Rapid7 Labs
2026 Global Threat Landscape Report
The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.