Huawei EulerOS: CVE-2022-3515: libksba security update

Huawei EulerOS: CVE-2022-3515: libksba security update

Severity

10

CVSS

(AV:N/AC:L/Au:N/C:C/I:C/A:C)

Published

01/12/2023

Created

03/10/2023

Added

03/09/2023

Modified

01/28/2025

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.

Solution(s)

• huawei-euleros-2_0_sp5-upgrade-libksba

References

• https://attackerkb.com/topics/cve-2022-3515
• CVE - 2022-3515
• EulerOS-SA-2023-1508