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Red Hat Enterprise Linux 9: RHSA-2022:5942-01 Moderate Vim Security Fix

red hat
Calendar Grey August 9, 2022
Dist Redhat Esm H88
Oracle has released a significant security patch for the Apache server in Oracle Linux 9, addressing vulnerabilities related to injection flaws and denial-of-service attacks.
An update for vim is now available for Red Hat Enterprise Linux 9

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

Summary

Vim (Vi IMproved) is an updated and improved version of the vi editor.
Security Fix(es):
* vim: Out-of-bounds Write (CVE-2022-1785)
* vim: out-of-bounds write in vim_regsub_both() in regexp.c (CVE-2022-1897)
* vim: buffer over-read in utf_ptr2char() in mbyte.c (CVE-2022-1927)
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.

Topics%20covered

Topics Covered

security advisory moderate update buffer overrun security fix Red Hat Enterprise Linux vim

References

https://access.redhat.com/security/cve/CVE-2022-1785 https://access.redhat.com/security/cve/CVE-2022-1897 https://access.redhat.com/security/cve/CVE-2022-1927 https://access.redhat.com/security/updates/classification/#moderate

Package List

Red Hat Enterprise Linux AppStream (v. 9):
aarch64: vim-X11-8.2.2637-16.el9_0.3.aarch64.rpm vim-X11-debuginfo-8.2.2637-16.el9_0.3.aarch64.rpm vim-common-8.2.2637-16.el9_0.3.aarch64.rpm vim-common-debuginfo-8.2.2637-16.el9_0.3.aarch64.rpm vim-debuginfo-8.2.2637-16.el9_0.3.aarch64.rpm vim-debugsource-8.2.2637-16.el9_0.3.aarch64.rpm vim-enhanced-8.2.2637-16.el9_0.3.aarch64.rpm vim-enhanced-debuginfo-8.2.2637-16.el9_0.3.aarch64.rpm vim-minimal-debuginfo-8.2.2637-16.el9_0.3.aarch64.rpm
ppc64le: vim-X11-8.2.2637-16.el9_0.3.ppc64le.rpm vim-X11-debuginfo-8.2.2637-16.el9_0.3.ppc64le.rpm vim-common-8.2.2637-16.el9_0.3.ppc64le.rpm vim-common-debuginfo-8.2.2637-16.el9_0.3.ppc64le.rpm vim-debuginfo-8.2.2637-16.el9_0.3.ppc64le.rpm vim-debugsource-8.2.2637-16.el9_0.3.ppc64le.rpm vim-enhanced-8.2.2637-16.el9_0.3.ppc64le.rpm vim-enhanced-debuginfo-8.2.2637-16.el9_0.3.ppc64le.rpm vim-minimal-debuginfo-8.2.2637-16.el9_0.3.ppc64le.rpm
s390x: vim-X11-8.2.2637-16.el9_0.3.s390x.rpm vim-X11-debuginfo-8.2.2637-16.el9_0.3.s390x.rpm vim-common-8.2.2637-16.el9_0.3.s390x.rpm vim-common-debuginfo-8.2.2637-16.el9_0.3.s390x.rpm vim-debuginfo-8.2.2637-16.el9_0.3.s390x.rpm vim-debugsource-8.2.2637-16.el9_0.3.s390x.rpm vim-enhanced-8.2.2637-16.el9_0.3.s390x.rpm

Read the Full Advisory


Advisory ID: RHSA-2022:5942-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2022:5942
Issue date: 2022-08-09

Topic

An update for vim is now available for Red Hat Enterprise Linux 9.Red Hat Product Security has rated this update as having a security impactof Moderate. 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.

Topics%20covered

Topics Covered

security advisory moderate update buffer overrun security fix Red Hat Enterprise Linux vim

Relevant Releases Architectures

Red Hat Enterprise Linux AppStream (v. 9) - aarch64, ppc64le, s390x, x86_64

Red Hat Enterprise Linux BaseOS (v. 9) - aarch64, noarch, ppc64le, s390x, x86_64

Bugs Fixed

2088689 - CVE-2022-1785 vim: Out-of-bounds Write

2091682 - CVE-2022-1897 vim: out-of-bounds write in vim_regsub_both() in regexp.c

2091687 - CVE-2022-1927 vim: buffer over-read in utf_ptr2char() in mbyte.c

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