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

Synopsis:          Moderate: vim security update
Advisory ID:       RHSA-2022:0894-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2022:0894
Issue date:        2022-03-15
CVE Names:         CVE-2022-0261 CVE-2022-0318 CVE-2022-0359
                   CVE-2022-0361 CVE-2022-0392 CVE-2022-0413
====================================================================
1. Summary:

An update for vim is now available for Red Hat Enterprise Linux 8.

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. 8) - aarch64, noarch, ppc64le, s390x, x86_64
Red Hat Enterprise Linux BaseOS (v. 8) - aarch64, ppc64le, s390x, x86_64

3. Description:

Vim (Vi IMproved) is an updated and improved version of the vi editor.

Security Fix(es):

* vim: Heap-based buffer overflow in block_insert() in src/ops.c
(CVE-2022-0261)

* vim: Heap-based buffer overflow in utf_head_off() in mbyte.c
(CVE-2022-0318)

* vim: Heap-based buffer overflow in init_ccline() in ex_getln.c
(CVE-2022-0359)

* vim: Illegal memory access when copying lines in visual mode leads to
heap buffer overflow (CVE-2022-0361)

* vim: Heap-based buffer overflow in getexmodeline() in ex_getln.c
(CVE-2022-0392)

* vim: Use after free in src/ex_cmds.c (CVE-2022-0413)

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/):

2044607 - CVE-2022-0261 vim: Heap-based buffer overflow in block_insert() in src/ops.c
2045355 - CVE-2022-0318 vim: Heap-based buffer overflow in utf_head_off() in mbyte.c
2046479 - CVE-2022-0359 vim: Heap-based buffer overflow in init_ccline() in ex_getln.c
2048519 - CVE-2022-0413 vim: Use after free in src/ex_cmds.c
2049175 - CVE-2022-0392 vim: Heap-based buffer overflow in getexmodeline() in ex_getln.c
2050053 - CVE-2022-0361 vim: Illegal memory access when copying lines in visual mode leads to heap buffer overflow

6. Package List:

Red Hat Enterprise Linux AppStream (v. 8):

aarch64:
vim-X11-8.0.1763-16.el8_5.12.aarch64.rpm
vim-X11-debuginfo-8.0.1763-16.el8_5.12.aarch64.rpm
vim-common-8.0.1763-16.el8_5.12.aarch64.rpm
vim-common-debuginfo-8.0.1763-16.el8_5.12.aarch64.rpm
vim-debuginfo-8.0.1763-16.el8_5.12.aarch64.rpm
vim-debugsource-8.0.1763-16.el8_5.12.aarch64.rpm
vim-enhanced-8.0.1763-16.el8_5.12.aarch64.rpm
vim-enhanced-debuginfo-8.0.1763-16.el8_5.12.aarch64.rpm
vim-minimal-debuginfo-8.0.1763-16.el8_5.12.aarch64.rpm

noarch:
vim-filesystem-8.0.1763-16.el8_5.12.noarch.rpm

ppc64le:
vim-X11-8.0.1763-16.el8_5.12.ppc64le.rpm
vim-X11-debuginfo-8.0.1763-16.el8_5.12.ppc64le.rpm
vim-common-8.0.1763-16.el8_5.12.ppc64le.rpm
vim-common-debuginfo-8.0.1763-16.el8_5.12.ppc64le.rpm
vim-debuginfo-8.0.1763-16.el8_5.12.ppc64le.rpm
vim-debugsource-8.0.1763-16.el8_5.12.ppc64le.rpm
vim-enhanced-8.0.1763-16.el8_5.12.ppc64le.rpm
vim-enhanced-debuginfo-8.0.1763-16.el8_5.12.ppc64le.rpm
vim-minimal-debuginfo-8.0.1763-16.el8_5.12.ppc64le.rpm

s390x:
vim-X11-8.0.1763-16.el8_5.12.s390x.rpm
vim-X11-debuginfo-8.0.1763-16.el8_5.12.s390x.rpm
vim-common-8.0.1763-16.el8_5.12.s390x.rpm
vim-common-debuginfo-8.0.1763-16.el8_5.12.s390x.rpm
vim-debuginfo-8.0.1763-16.el8_5.12.s390x.rpm
vim-debugsource-8.0.1763-16.el8_5.12.s390x.rpm
vim-enhanced-8.0.1763-16.el8_5.12.s390x.rpm
vim-enhanced-debuginfo-8.0.1763-16.el8_5.12.s390x.rpm
vim-minimal-debuginfo-8.0.1763-16.el8_5.12.s390x.rpm

x86_64:
vim-X11-8.0.1763-16.el8_5.12.x86_64.rpm
vim-X11-debuginfo-8.0.1763-16.el8_5.12.x86_64.rpm
vim-common-8.0.1763-16.el8_5.12.x86_64.rpm
vim-common-debuginfo-8.0.1763-16.el8_5.12.x86_64.rpm
vim-debuginfo-8.0.1763-16.el8_5.12.x86_64.rpm
vim-debugsource-8.0.1763-16.el8_5.12.x86_64.rpm
vim-enhanced-8.0.1763-16.el8_5.12.x86_64.rpm
vim-enhanced-debuginfo-8.0.1763-16.el8_5.12.x86_64.rpm
vim-minimal-debuginfo-8.0.1763-16.el8_5.12.x86_64.rpm

Red Hat Enterprise Linux BaseOS (v. 8):

Source:
vim-8.0.1763-16.el8_5.12.src.rpm

aarch64:
vim-X11-debuginfo-8.0.1763-16.el8_5.12.aarch64.rpm
vim-common-debuginfo-8.0.1763-16.el8_5.12.aarch64.rpm
vim-debuginfo-8.0.1763-16.el8_5.12.aarch64.rpm
vim-debugsource-8.0.1763-16.el8_5.12.aarch64.rpm
vim-enhanced-debuginfo-8.0.1763-16.el8_5.12.aarch64.rpm
vim-minimal-8.0.1763-16.el8_5.12.aarch64.rpm
vim-minimal-debuginfo-8.0.1763-16.el8_5.12.aarch64.rpm

ppc64le:
vim-X11-debuginfo-8.0.1763-16.el8_5.12.ppc64le.rpm
vim-common-debuginfo-8.0.1763-16.el8_5.12.ppc64le.rpm
vim-debuginfo-8.0.1763-16.el8_5.12.ppc64le.rpm
vim-debugsource-8.0.1763-16.el8_5.12.ppc64le.rpm
vim-enhanced-debuginfo-8.0.1763-16.el8_5.12.ppc64le.rpm
vim-minimal-8.0.1763-16.el8_5.12.ppc64le.rpm
vim-minimal-debuginfo-8.0.1763-16.el8_5.12.ppc64le.rpm

s390x:
vim-X11-debuginfo-8.0.1763-16.el8_5.12.s390x.rpm
vim-common-debuginfo-8.0.1763-16.el8_5.12.s390x.rpm
vim-debuginfo-8.0.1763-16.el8_5.12.s390x.rpm
vim-debugsource-8.0.1763-16.el8_5.12.s390x.rpm
vim-enhanced-debuginfo-8.0.1763-16.el8_5.12.s390x.rpm
vim-minimal-8.0.1763-16.el8_5.12.s390x.rpm
vim-minimal-debuginfo-8.0.1763-16.el8_5.12.s390x.rpm

x86_64:
vim-X11-debuginfo-8.0.1763-16.el8_5.12.x86_64.rpm
vim-common-debuginfo-8.0.1763-16.el8_5.12.x86_64.rpm
vim-debuginfo-8.0.1763-16.el8_5.12.x86_64.rpm
vim-debugsource-8.0.1763-16.el8_5.12.x86_64.rpm
vim-enhanced-debuginfo-8.0.1763-16.el8_5.12.x86_64.rpm
vim-minimal-8.0.1763-16.el8_5.12.x86_64.rpm
vim-minimal-debuginfo-8.0.1763-16.el8_5.12.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-2022-0261
https://access.redhat.com/security/cve/CVE-2022-0318
https://access.redhat.com/security/cve/CVE-2022-0359
https://access.redhat.com/security/cve/CVE-2022-0361
https://access.redhat.com/security/cve/CVE-2022-0392
https://access.redhat.com/security/cve/CVE-2022-0413
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.
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