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Test ID:1.3.6.1.4.1.25623.1.0.884250
Category:CentOS Local Security Checks
Title:CentOS: Security Advisory for libksba (CESA-2022:7088)
Summary:The remote host is missing an update for the 'libksba'; package(s) announced via the CESA-2022:7088 advisory.
Description:Summary:
The remote host is missing an update for the 'libksba'
package(s) announced via the CESA-2022:7088 advisory.

Vulnerability Insight:
KSBA (pronounced Kasbah) is a library to make X.509 certificates as well as
the CMS easily accessible by other applications. Both specifications are
building blocks of S/MIME and TLS.

Security Fix(es):

* libksba: integer overflow may lead to remote code execution
(CVE-2022-3515)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.

Affected Software/OS:
'libksba' package(s) on CentOS 7.

Solution:
Please install the updated package(s).

CVSS Score:
10.0

CVSS Vector:
AV:N/AC:L/Au:N/C:C/I:C/A:C

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2022-3515
https://access.redhat.com/security/cve/CVE-2022-3515
https://bugzilla.redhat.com/show_bug.cgi?id=2135610
https://dev.gnupg.org/rK4b7d9cd4a018898d7714ce06f3faf2626c14582b
https://www.gnupg.org/blog/20221017-pepe-left-the-ksba.html
CopyrightCopyright (C) 2022 Greenbone Networks GmbH

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