RedHat: RHSA-2022-7927:01 Important: libksba security update | Linu...
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

=====================================================================
                   Red Hat Security Advisory

Synopsis:          Important: libksba security update
Advisory ID:       RHSA-2022:7927-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2022:7927
Issue date:        2022-11-14
CVE Names:         CVE-2022-3515 
=====================================================================

1. Summary:

An update for libksba is now available for Red Hat Enterprise Linux 8.4
Extended Update Support.

Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.

2. Relevant releases/architectures:

Red Hat CodeReady Linux Builder EUS (v. 8.4) - aarch64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux BaseOS EUS (v.8.4) - aarch64, ppc64le, s390x, x86_64

3. Description:

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.

4. Solution:

For details on how to apply this update, which includes the changes
described in this advisory, refer to:

https://access.redhat.com/articles/11258

5. Bugs fixed (https://bugzilla.redhat.com/):

2135610 - CVE-2022-3515 libksba: integer overflow may lead to remote code execution

6. Package List:

Red Hat Enterprise Linux BaseOS EUS (v.8.4):

Source:
libksba-1.3.5-8.el8_4.src.rpm

aarch64:
libksba-1.3.5-8.el8_4.aarch64.rpm
libksba-debuginfo-1.3.5-8.el8_4.aarch64.rpm
libksba-debugsource-1.3.5-8.el8_4.aarch64.rpm

ppc64le:
libksba-1.3.5-8.el8_4.ppc64le.rpm
libksba-debuginfo-1.3.5-8.el8_4.ppc64le.rpm
libksba-debugsource-1.3.5-8.el8_4.ppc64le.rpm

s390x:
libksba-1.3.5-8.el8_4.s390x.rpm
libksba-debuginfo-1.3.5-8.el8_4.s390x.rpm
libksba-debugsource-1.3.5-8.el8_4.s390x.rpm

x86_64:
libksba-1.3.5-8.el8_4.i686.rpm
libksba-1.3.5-8.el8_4.x86_64.rpm
libksba-debuginfo-1.3.5-8.el8_4.i686.rpm
libksba-debuginfo-1.3.5-8.el8_4.x86_64.rpm
libksba-debugsource-1.3.5-8.el8_4.i686.rpm
libksba-debugsource-1.3.5-8.el8_4.x86_64.rpm

Red Hat CodeReady Linux Builder EUS (v. 8.4):

aarch64:
libksba-debuginfo-1.3.5-8.el8_4.aarch64.rpm
libksba-debugsource-1.3.5-8.el8_4.aarch64.rpm
libksba-devel-1.3.5-8.el8_4.aarch64.rpm

ppc64le:
libksba-debuginfo-1.3.5-8.el8_4.ppc64le.rpm
libksba-debugsource-1.3.5-8.el8_4.ppc64le.rpm
libksba-devel-1.3.5-8.el8_4.ppc64le.rpm

s390x:
libksba-debuginfo-1.3.5-8.el8_4.s390x.rpm
libksba-debugsource-1.3.5-8.el8_4.s390x.rpm
libksba-devel-1.3.5-8.el8_4.s390x.rpm

x86_64:
libksba-debuginfo-1.3.5-8.el8_4.i686.rpm
libksba-debuginfo-1.3.5-8.el8_4.x86_64.rpm
libksba-debugsource-1.3.5-8.el8_4.i686.rpm
libksba-debugsource-1.3.5-8.el8_4.x86_64.rpm
libksba-devel-1.3.5-8.el8_4.i686.rpm
libksba-devel-1.3.5-8.el8_4.x86_64.rpm

These packages are GPG signed by Red Hat for security.  Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2022-3515
https://access.redhat.com/security/updates/classification/#important

8. Contact:

The Red Hat security contact is . More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2022 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
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=Wx01
-----END PGP SIGNATURE-----
--
RHSA-announce mailing list
[email protected]
https://listman.redhat.com/mailman/listinfo/rhsa-announce

RedHat: RHSA-2022-7927:01 Important: libksba security update

An update for libksba is now available for Red Hat Enterprise Linux 8.4 Extended Update Support

Summary

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.

Solution

For details on how to apply this update, which includes the changesdescribed in this advisory, refer to:https://access.redhat.com/articles/11258

References

https://access.redhat.com/security/cve/CVE-2022-3515 https://access.redhat.com/security/updates/classification/#important

Package List

Red Hat Enterprise Linux BaseOS EUS (v.8.4):
Source: libksba-1.3.5-8.el8_4.src.rpm
aarch64: libksba-1.3.5-8.el8_4.aarch64.rpm libksba-debuginfo-1.3.5-8.el8_4.aarch64.rpm libksba-debugsource-1.3.5-8.el8_4.aarch64.rpm
ppc64le: libksba-1.3.5-8.el8_4.ppc64le.rpm libksba-debuginfo-1.3.5-8.el8_4.ppc64le.rpm libksba-debugsource-1.3.5-8.el8_4.ppc64le.rpm
s390x: libksba-1.3.5-8.el8_4.s390x.rpm libksba-debuginfo-1.3.5-8.el8_4.s390x.rpm libksba-debugsource-1.3.5-8.el8_4.s390x.rpm
x86_64: libksba-1.3.5-8.el8_4.i686.rpm libksba-1.3.5-8.el8_4.x86_64.rpm libksba-debuginfo-1.3.5-8.el8_4.i686.rpm libksba-debuginfo-1.3.5-8.el8_4.x86_64.rpm libksba-debugsource-1.3.5-8.el8_4.i686.rpm libksba-debugsource-1.3.5-8.el8_4.x86_64.rpm
Red Hat CodeReady Linux Builder EUS (v. 8.4):
aarch64: libksba-debuginfo-1.3.5-8.el8_4.aarch64.rpm libksba-debugsource-1.3.5-8.el8_4.aarch64.rpm libksba-devel-1.3.5-8.el8_4.aarch64.rpm
ppc64le: libksba-debuginfo-1.3.5-8.el8_4.ppc64le.rpm libksba-debugsource-1.3.5-8.el8_4.ppc64le.rpm libksba-devel-1.3.5-8.el8_4.ppc64le.rpm
s390x: libksba-debuginfo-1.3.5-8.el8_4.s390x.rpm libksba-debugsource-1.3.5-8.el8_4.s390x.rpm libksba-devel-1.3.5-8.el8_4.s390x.rpm
x86_64: libksba-debuginfo-1.3.5-8.el8_4.i686.rpm libksba-debuginfo-1.3.5-8.el8_4.x86_64.rpm libksba-debugsource-1.3.5-8.el8_4.i686.rpm libksba-debugsource-1.3.5-8.el8_4.x86_64.rpm libksba-devel-1.3.5-8.el8_4.i686.rpm libksba-devel-1.3.5-8.el8_4.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/

Severity
Advisory ID: RHSA-2022:7927-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2022:7927
Issued Date: : 2022-11-14
CVE Names: CVE-2022-3515

Topic

An update for libksba is now available for Red Hat Enterprise Linux 8.4Extended Update Support.Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.

Relevant Releases Architectures

Red Hat CodeReady Linux Builder EUS (v. 8.4) - aarch64, ppc64le, s390x, x86_64

Red Hat Enterprise Linux BaseOS EUS (v.8.4) - aarch64, ppc64le, s390x, x86_64

Bugs Fixed

2135610 - CVE-2022-3515 libksba: integer overflow may lead to remote code execution

We use cookies to provide and improve our services. By using our site, you consent to our Cookie Policy.