-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

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

Synopsis:          Moderate: curl security update
Advisory ID:       RHSA-2023:4354-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2023:4354
Issue date:        2023-08-01
CVE Names:         CVE-2023-28321 CVE-2023-28322 
=====================================================================

1. Summary:

An update for curl is now available for Red Hat Enterprise Linux 9.

Red Hat Product Security has rated this update as having a security impact
of Moderate. 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 Enterprise Linux AppStream (v. 9) - aarch64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux BaseOS (v. 9) - aarch64, ppc64le, s390x, x86_64

3. Description:

The curl packages provide the libcurl library and the curl utility for
downloading files from servers using various protocols, including HTTP,
FTP, and LDAP.

Security Fix(es):

* curl: IDN wildcard match may lead to Improper Cerificate Validation
(CVE-2023-28321)

* curl: more POST-after-PUT confusion (CVE-2023-28322)

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/):

2196786 - CVE-2023-28321 curl: IDN wildcard match may lead to Improper Cerificate Validation
2196793 - CVE-2023-28322 curl: more POST-after-PUT confusion

6. Package List:

Red Hat Enterprise Linux AppStream (v. 9):

aarch64:
curl-debuginfo-7.76.1-23.el9_2.2.aarch64.rpm
curl-debugsource-7.76.1-23.el9_2.2.aarch64.rpm
curl-minimal-debuginfo-7.76.1-23.el9_2.2.aarch64.rpm
libcurl-debuginfo-7.76.1-23.el9_2.2.aarch64.rpm
libcurl-devel-7.76.1-23.el9_2.2.aarch64.rpm
libcurl-minimal-debuginfo-7.76.1-23.el9_2.2.aarch64.rpm

ppc64le:
curl-debuginfo-7.76.1-23.el9_2.2.ppc64le.rpm
curl-debugsource-7.76.1-23.el9_2.2.ppc64le.rpm
curl-minimal-debuginfo-7.76.1-23.el9_2.2.ppc64le.rpm
libcurl-debuginfo-7.76.1-23.el9_2.2.ppc64le.rpm
libcurl-devel-7.76.1-23.el9_2.2.ppc64le.rpm
libcurl-minimal-debuginfo-7.76.1-23.el9_2.2.ppc64le.rpm

s390x:
curl-debuginfo-7.76.1-23.el9_2.2.s390x.rpm
curl-debugsource-7.76.1-23.el9_2.2.s390x.rpm
curl-minimal-debuginfo-7.76.1-23.el9_2.2.s390x.rpm
libcurl-debuginfo-7.76.1-23.el9_2.2.s390x.rpm
libcurl-devel-7.76.1-23.el9_2.2.s390x.rpm
libcurl-minimal-debuginfo-7.76.1-23.el9_2.2.s390x.rpm

x86_64:
curl-debuginfo-7.76.1-23.el9_2.2.i686.rpm
curl-debuginfo-7.76.1-23.el9_2.2.x86_64.rpm
curl-debugsource-7.76.1-23.el9_2.2.i686.rpm
curl-debugsource-7.76.1-23.el9_2.2.x86_64.rpm
curl-minimal-debuginfo-7.76.1-23.el9_2.2.i686.rpm
curl-minimal-debuginfo-7.76.1-23.el9_2.2.x86_64.rpm
libcurl-debuginfo-7.76.1-23.el9_2.2.i686.rpm
libcurl-debuginfo-7.76.1-23.el9_2.2.x86_64.rpm
libcurl-devel-7.76.1-23.el9_2.2.i686.rpm
libcurl-devel-7.76.1-23.el9_2.2.x86_64.rpm
libcurl-minimal-debuginfo-7.76.1-23.el9_2.2.i686.rpm
libcurl-minimal-debuginfo-7.76.1-23.el9_2.2.x86_64.rpm

Red Hat Enterprise Linux BaseOS (v. 9):

Source:
curl-7.76.1-23.el9_2.2.src.rpm

aarch64:
curl-7.76.1-23.el9_2.2.aarch64.rpm
curl-debuginfo-7.76.1-23.el9_2.2.aarch64.rpm
curl-debugsource-7.76.1-23.el9_2.2.aarch64.rpm
curl-minimal-7.76.1-23.el9_2.2.aarch64.rpm
curl-minimal-debuginfo-7.76.1-23.el9_2.2.aarch64.rpm
libcurl-7.76.1-23.el9_2.2.aarch64.rpm
libcurl-debuginfo-7.76.1-23.el9_2.2.aarch64.rpm
libcurl-minimal-7.76.1-23.el9_2.2.aarch64.rpm
libcurl-minimal-debuginfo-7.76.1-23.el9_2.2.aarch64.rpm

ppc64le:
curl-7.76.1-23.el9_2.2.ppc64le.rpm
curl-debuginfo-7.76.1-23.el9_2.2.ppc64le.rpm
curl-debugsource-7.76.1-23.el9_2.2.ppc64le.rpm
curl-minimal-7.76.1-23.el9_2.2.ppc64le.rpm
curl-minimal-debuginfo-7.76.1-23.el9_2.2.ppc64le.rpm
libcurl-7.76.1-23.el9_2.2.ppc64le.rpm
libcurl-debuginfo-7.76.1-23.el9_2.2.ppc64le.rpm
libcurl-minimal-7.76.1-23.el9_2.2.ppc64le.rpm
libcurl-minimal-debuginfo-7.76.1-23.el9_2.2.ppc64le.rpm

s390x:
curl-7.76.1-23.el9_2.2.s390x.rpm
curl-debuginfo-7.76.1-23.el9_2.2.s390x.rpm
curl-debugsource-7.76.1-23.el9_2.2.s390x.rpm
curl-minimal-7.76.1-23.el9_2.2.s390x.rpm
curl-minimal-debuginfo-7.76.1-23.el9_2.2.s390x.rpm
libcurl-7.76.1-23.el9_2.2.s390x.rpm
libcurl-debuginfo-7.76.1-23.el9_2.2.s390x.rpm
libcurl-minimal-7.76.1-23.el9_2.2.s390x.rpm
libcurl-minimal-debuginfo-7.76.1-23.el9_2.2.s390x.rpm

x86_64:
curl-7.76.1-23.el9_2.2.x86_64.rpm
curl-debuginfo-7.76.1-23.el9_2.2.i686.rpm
curl-debuginfo-7.76.1-23.el9_2.2.x86_64.rpm
curl-debugsource-7.76.1-23.el9_2.2.i686.rpm
curl-debugsource-7.76.1-23.el9_2.2.x86_64.rpm
curl-minimal-7.76.1-23.el9_2.2.x86_64.rpm
curl-minimal-debuginfo-7.76.1-23.el9_2.2.i686.rpm
curl-minimal-debuginfo-7.76.1-23.el9_2.2.x86_64.rpm
libcurl-7.76.1-23.el9_2.2.i686.rpm
libcurl-7.76.1-23.el9_2.2.x86_64.rpm
libcurl-debuginfo-7.76.1-23.el9_2.2.i686.rpm
libcurl-debuginfo-7.76.1-23.el9_2.2.x86_64.rpm
libcurl-minimal-7.76.1-23.el9_2.2.i686.rpm
libcurl-minimal-7.76.1-23.el9_2.2.x86_64.rpm
libcurl-minimal-debuginfo-7.76.1-23.el9_2.2.i686.rpm
libcurl-minimal-debuginfo-7.76.1-23.el9_2.2.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-2023-28321
https://access.redhat.com/security/cve/CVE-2023-28322
https://access.redhat.com/security/updates/classification/#moderate

8. Contact:

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

Copyright 2023 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
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=DznP
-----END PGP SIGNATURE-----
--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://listman.redhat.com/mailman/listinfo/rhsa-announce