RedHat: RHSA-2021-3338:01 Low: hivex security update
Summary
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.
Summary
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
References
https://access.redhat.com/security/cve/CVE-2021-3622 https://access.redhat.com/security/updates/classification/#low
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/
Topic
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 impactof Low. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.
Topic
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
Bugs Fixed
1975489 - CVE-2021-3622 hivex: stack overflow due to recursive call of _get_children()