Detections
Analytics

Alpine: multiple libksba packages: security update to 1.6.2-r0

critical Tenable Cloud Security Plugin ID 424042

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - 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-2022-3515)

See Also

https://security.alpinelinux.org/vuln/CVE-2022-3515

Plugin Details

Severity: Critical

ID: 424042

Version: Revision 1.8

Type: Local

Published: 4/4/2025

Updated: 7/2/2026

Supported Sensors: Agentless Assessment, Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 57.58

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS Score Source: CVE-2022-3515

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Vulnerability Publication Date: 10/7/2022

Reference Information

CVE: CVE-2022-3515

IAVA: 2023-A-0072