Home / mailings [RHSA-2022:6602-01] Moderate: gnupg2 security update
Posted on 21 September 2022
RedHat===================================================================== Red Hat Security Advisory
Synopsis: Moderate: gnupg2 security update
Advisory ID: RHSA-2022:6602-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2022:6602
Issue date: 2022-09-20
CVE Names: CVE-2022-34903
=====================================================================
1. Summary:
An update for gnupg2 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 GNU Privacy Guard (GnuPG or GPG) is a tool for encrypting data and
creating digital signatures, compliant with OpenPGP and S/MIME standards.
Security Fix(es):
* gpg: Signature spoofing via status line injection (CVE-2022-34903)
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/):
2102868 - CVE-2022-34903 gpg: Signature spoofing via status line injection
6. Package List:
Red Hat Enterprise Linux AppStream (v. 9):
aarch64:
gnupg2-debuginfo-2.3.3-2.el9_0.aarch64.rpm
gnupg2-debugsource-2.3.3-2.el9_0.aarch64.rpm
gnupg2-smime-2.3.3-2.el9_0.aarch64.rpm
gnupg2-smime-debuginfo-2.3.3-2.el9_0.aarch64.rpm
ppc64le:
gnupg2-debuginfo-2.3.3-2.el9_0.ppc64le.rpm
gnupg2-debugsource-2.3.3-2.el9_0.ppc64le.rpm
gnupg2-smime-2.3.3-2.el9_0.ppc64le.rpm
gnupg2-smime-debuginfo-2.3.3-2.el9_0.ppc64le.rpm
s390x:
gnupg2-debuginfo-2.3.3-2.el9_0.s390x.rpm
gnupg2-debugsource-2.3.3-2.el9_0.s390x.rpm
gnupg2-smime-2.3.3-2.el9_0.s390x.rpm
gnupg2-smime-debuginfo-2.3.3-2.el9_0.s390x.rpm
x86_64:
gnupg2-debuginfo-2.3.3-2.el9_0.x86_64.rpm
gnupg2-debugsource-2.3.3-2.el9_0.x86_64.rpm
gnupg2-smime-2.3.3-2.el9_0.x86_64.rpm
gnupg2-smime-debuginfo-2.3.3-2.el9_0.x86_64.rpm
Red Hat Enterprise Linux BaseOS (v. 9):
Source:
gnupg2-2.3.3-2.el9_0.src.rpm
aarch64:
gnupg2-2.3.3-2.el9_0.aarch64.rpm
gnupg2-debuginfo-2.3.3-2.el9_0.aarch64.rpm
gnupg2-debugsource-2.3.3-2.el9_0.aarch64.rpm
gnupg2-smime-debuginfo-2.3.3-2.el9_0.aarch64.rpm
ppc64le:
gnupg2-2.3.3-2.el9_0.ppc64le.rpm
gnupg2-debuginfo-2.3.3-2.el9_0.ppc64le.rpm
gnupg2-debugsource-2.3.3-2.el9_0.ppc64le.rpm
gnupg2-smime-debuginfo-2.3.3-2.el9_0.ppc64le.rpm
s390x:
gnupg2-2.3.3-2.el9_0.s390x.rpm
gnupg2-debuginfo-2.3.3-2.el9_0.s390x.rpm
gnupg2-debugsource-2.3.3-2.el9_0.s390x.rpm
gnupg2-smime-debuginfo-2.3.3-2.el9_0.s390x.rpm
x86_64:
gnupg2-2.3.3-2.el9_0.x86_64.rpm
gnupg2-debuginfo-2.3.3-2.el9_0.x86_64.rpm
gnupg2-debugsource-2.3.3-2.el9_0.x86_64.rpm
gnupg2-smime-debuginfo-2.3.3-2.el9_0.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-2022-34903
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 2022 Red Hat, Inc.
