A hivex security update has been released for Red Hat Enterprise Linux 7.
RHSA-2021:3338-01: Low: hivex security update
=====================================================================
Red Hat Security Advisory
Synopsis: Low: hivex security update
Advisory ID: RHSA-2021:3338-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2021:3338
Issue date: 2021-08-31
CVE Names: CVE-2021-3622
=====================================================================
1. Summary:
An update for hivex is now available for Red Hat Enterprise Linux 7.
Red Hat Product Security has rated this update as having a security impact
of Low. 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 Client (v. 7) - x86_64
Red Hat Enterprise Linux Client Optional (v. 7) - x86_64
Red Hat Enterprise Linux Server (v. 7) - ppc64le, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 7) - ppc64le, s390x, x86_64
Red Hat Enterprise Linux Workstation (v. 7) - x86_64
Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64
3. Description:
Hivex is a library that can read and write Hive files, undocumented binary
files that Windows uses to store the Windows Registry on disk.
Security Fix(es):
* hivex: stack overflow due to recursive call of _get_children()
(CVE-2021-3622)
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/):
1975489 - CVE-2021-3622 hivex: stack overflow due to recursive call of _get_children()
6. Package List:
Red Hat Enterprise Linux Client (v. 7):
Source:
hivex-1.3.10-6.12.el7_9.src.rpm
x86_64:
hivex-1.3.10-6.12.el7_9.i686.rpm
hivex-1.3.10-6.12.el7_9.x86_64.rpm
hivex-debuginfo-1.3.10-6.12.el7_9.i686.rpm
hivex-debuginfo-1.3.10-6.12.el7_9.x86_64.rpm
perl-hivex-1.3.10-6.12.el7_9.x86_64.rpm
Red Hat Enterprise Linux Client Optional (v. 7):
x86_64:
hivex-debuginfo-1.3.10-6.12.el7_9.i686.rpm
hivex-debuginfo-1.3.10-6.12.el7_9.x86_64.rpm
hivex-devel-1.3.10-6.12.el7_9.i686.rpm
hivex-devel-1.3.10-6.12.el7_9.x86_64.rpm
ocaml-hivex-1.3.10-6.12.el7_9.x86_64.rpm
ocaml-hivex-devel-1.3.10-6.12.el7_9.x86_64.rpm
python-hivex-1.3.10-6.12.el7_9.x86_64.rpm
ruby-hivex-1.3.10-6.12.el7_9.x86_64.rpm
Red Hat Enterprise Linux Server (v. 7):
Source:
hivex-1.3.10-6.12.el7_9.src.rpm
ppc64le:
hivex-1.3.10-6.12.el7_9.ppc64le.rpm
hivex-debuginfo-1.3.10-6.12.el7_9.ppc64le.rpm
perl-hivex-1.3.10-6.12.el7_9.ppc64le.rpm
s390x:
hivex-1.3.10-6.12.el7_9.s390.rpm
hivex-1.3.10-6.12.el7_9.s390x.rpm
hivex-debuginfo-1.3.10-6.12.el7_9.s390.rpm
hivex-debuginfo-1.3.10-6.12.el7_9.s390x.rpm
perl-hivex-1.3.10-6.12.el7_9.s390x.rpm
x86_64:
hivex-1.3.10-6.12.el7_9.i686.rpm
hivex-1.3.10-6.12.el7_9.x86_64.rpm
hivex-debuginfo-1.3.10-6.12.el7_9.i686.rpm
hivex-debuginfo-1.3.10-6.12.el7_9.x86_64.rpm
perl-hivex-1.3.10-6.12.el7_9.x86_64.rpm
Red Hat Enterprise Linux Server Optional (v. 7):
ppc64le:
hivex-debuginfo-1.3.10-6.12.el7_9.ppc64le.rpm
hivex-devel-1.3.10-6.12.el7_9.ppc64le.rpm
ocaml-hivex-1.3.10-6.12.el7_9.ppc64le.rpm
ocaml-hivex-devel-1.3.10-6.12.el7_9.ppc64le.rpm
python-hivex-1.3.10-6.12.el7_9.ppc64le.rpm
ruby-hivex-1.3.10-6.12.el7_9.ppc64le.rpm
s390x:
hivex-debuginfo-1.3.10-6.12.el7_9.s390.rpm
hivex-debuginfo-1.3.10-6.12.el7_9.s390x.rpm
hivex-devel-1.3.10-6.12.el7_9.s390.rpm
hivex-devel-1.3.10-6.12.el7_9.s390x.rpm
ocaml-hivex-1.3.10-6.12.el7_9.s390x.rpm
ocaml-hivex-devel-1.3.10-6.12.el7_9.s390x.rpm
python-hivex-1.3.10-6.12.el7_9.s390x.rpm
ruby-hivex-1.3.10-6.12.el7_9.s390x.rpm
x86_64:
hivex-debuginfo-1.3.10-6.12.el7_9.i686.rpm
hivex-debuginfo-1.3.10-6.12.el7_9.x86_64.rpm
hivex-devel-1.3.10-6.12.el7_9.i686.rpm
hivex-devel-1.3.10-6.12.el7_9.x86_64.rpm
ocaml-hivex-1.3.10-6.12.el7_9.x86_64.rpm
ocaml-hivex-devel-1.3.10-6.12.el7_9.x86_64.rpm
python-hivex-1.3.10-6.12.el7_9.x86_64.rpm
ruby-hivex-1.3.10-6.12.el7_9.x86_64.rpm
Red Hat Enterprise Linux Workstation (v. 7):
Source:
hivex-1.3.10-6.12.el7_9.src.rpm
x86_64:
hivex-1.3.10-6.12.el7_9.i686.rpm
hivex-1.3.10-6.12.el7_9.x86_64.rpm
hivex-debuginfo-1.3.10-6.12.el7_9.i686.rpm
hivex-debuginfo-1.3.10-6.12.el7_9.x86_64.rpm
perl-hivex-1.3.10-6.12.el7_9.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 7):
x86_64:
hivex-debuginfo-1.3.10-6.12.el7_9.i686.rpm
hivex-debuginfo-1.3.10-6.12.el7_9.x86_64.rpm
hivex-devel-1.3.10-6.12.el7_9.i686.rpm
hivex-devel-1.3.10-6.12.el7_9.x86_64.rpm
ocaml-hivex-1.3.10-6.12.el7_9.x86_64.rpm
ocaml-hivex-devel-1.3.10-6.12.el7_9.x86_64.rpm
python-hivex-1.3.10-6.12.el7_9.x86_64.rpm
ruby-hivex-1.3.10-6.12.el7_9.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-2021-3622
https://access.redhat.com/security/updates/classification/#low
8. Contact:
The Red Hat security contact is . More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2021 Red Hat, Inc.
