CentOS ProjectCESA-2023:0530libksba security update
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.003 Low
EPSS
Percentile
65.8%
CentOS Errata and Security Advisory CESA-2023:0530
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 to code executiona (CVE-2022-47629)
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.
Merged security bulletin from advisories:
https://lists.centos.org/pipermail/centos-announce/2023-February/086372.html
Affected packages:
libksba
libksba-devel
Upstream details at:
https://access.redhat.com/errata/RHSA-2023:0530
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| CentOS | 7 | i686 | libksba | < 1.3.0-7.el7_9 | libksba-1.3.0-7.el7_9.i686.rpm |
| CentOS | 7 | x86_64 | libksba | < 1.3.0-7.el7_9 | libksba-1.3.0-7.el7_9.x86_64.rpm |
| CentOS | 7 | i686 | libksba-devel | < 1.3.0-7.el7_9 | libksba-devel-1.3.0-7.el7_9.i686.rpm |
| CentOS | 7 | x86_64 | libksba-devel | < 1.3.0-7.el7_9 | libksba-devel-1.3.0-7.el7_9.x86_64.rpm |
Related
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.003 Low
EPSS
Percentile
65.8%