A glibc security update has been released for openSUSE Leap 15.3 and 15.4.

openSUSE-SU-2022:0330-1: important: Security update for glibc

openSUSE Security Update: Security update for glibc
______________________________________________________________________________

Announcement ID: openSUSE-SU-2022:0330-1
Rating: important
References: #1194640 #1194768 #1194770 #1194785 SLE-18195

Cross-References: CVE-2021-3999 CVE-2022-23218 CVE-2022-23219

CVSS scores:
CVE-2021-3999 (SUSE): 7.4 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVE-2022-23218 (SUSE): 5.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CVE-2022-23219 (SUSE): 5.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Affected Products:
openSUSE Leap 15.4
openSUSE Leap 15.3
______________________________________________________________________________

An update that solves three vulnerabilities, contains one
feature and has one errata is now available.

Description:

This update for glibc fixes the following issues:

- CVE-2021-3999: Fixed incorrect errno in getcwd (bsc#1194640)
- CVE-2022-23219: Fixed buffer overflow in sunrpc clnt_create for "unix"
(bsc#1194768)
- CVE-2022-23218: Fixed buffer overflow in sunrpc svcunix_create
(bsc#1194770)

Features added:

- IBM Power 10 string operation improvements (bsc#1194785, jsc#SLE-18195)

Patch Instructions:

To install this openSUSE Security Update use the SUSE recommended installation methods
like YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

- openSUSE Leap 15.4:

zypper in -t patch openSUSE-SLE-15.4-2022-330=1

- openSUSE Leap 15.3:

zypper in -t patch openSUSE-SLE-15.3-2022-330=1


Package List:

- openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64):

glibc-2.31-150300.9.12.1
glibc-debuginfo-2.31-150300.9.12.1
glibc-debugsource-2.31-150300.9.12.1
glibc-devel-2.31-150300.9.12.1
glibc-devel-debuginfo-2.31-150300.9.12.1
glibc-devel-static-2.31-150300.9.12.1
glibc-extra-2.31-150300.9.12.1
glibc-extra-debuginfo-2.31-150300.9.12.1
glibc-locale-2.31-150300.9.12.1
glibc-locale-base-2.31-150300.9.12.1
glibc-locale-base-debuginfo-2.31-150300.9.12.1
glibc-profile-2.31-150300.9.12.1
glibc-utils-2.31-150300.9.12.1
glibc-utils-debuginfo-2.31-150300.9.12.1
glibc-utils-src-debugsource-2.31-150300.9.12.1
nscd-2.31-150300.9.12.1
nscd-debuginfo-2.31-150300.9.12.1

- openSUSE Leap 15.4 (noarch):

glibc-html-2.31-150300.9.12.1
glibc-i18ndata-2.31-150300.9.12.1
glibc-info-2.31-150300.9.12.1
glibc-lang-2.31-150300.9.12.1

- openSUSE Leap 15.4 (x86_64):

glibc-32bit-2.31-150300.9.12.1
glibc-32bit-debuginfo-2.31-150300.9.12.1
glibc-devel-32bit-2.31-150300.9.12.1
glibc-devel-32bit-debuginfo-2.31-150300.9.12.1
glibc-devel-static-32bit-2.31-150300.9.12.1
glibc-locale-base-32bit-2.31-150300.9.12.1
glibc-locale-base-32bit-debuginfo-2.31-150300.9.12.1
glibc-profile-32bit-2.31-150300.9.12.1
glibc-utils-32bit-2.31-150300.9.12.1
glibc-utils-32bit-debuginfo-2.31-150300.9.12.1

- openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):

glibc-2.31-150300.9.12.1
glibc-debuginfo-2.31-150300.9.12.1
glibc-debugsource-2.31-150300.9.12.1
glibc-devel-2.31-150300.9.12.1
glibc-devel-debuginfo-2.31-150300.9.12.1
glibc-devel-static-2.31-150300.9.12.1
glibc-extra-2.31-150300.9.12.1
glibc-extra-debuginfo-2.31-150300.9.12.1
glibc-locale-2.31-150300.9.12.1
glibc-locale-base-2.31-150300.9.12.1
glibc-locale-base-debuginfo-2.31-150300.9.12.1
glibc-profile-2.31-150300.9.12.1
glibc-utils-2.31-150300.9.12.1
glibc-utils-debuginfo-2.31-150300.9.12.1
glibc-utils-src-debugsource-2.31-150300.9.12.1
nscd-2.31-150300.9.12.1
nscd-debuginfo-2.31-150300.9.12.1

- openSUSE Leap 15.3 (noarch):

glibc-html-2.31-150300.9.12.1
glibc-i18ndata-2.31-150300.9.12.1
glibc-info-2.31-150300.9.12.1
glibc-lang-2.31-150300.9.12.1

- openSUSE Leap 15.3 (x86_64):

glibc-32bit-2.31-150300.9.12.1
glibc-32bit-debuginfo-2.31-150300.9.12.1
glibc-devel-32bit-2.31-150300.9.12.1
glibc-devel-32bit-debuginfo-2.31-150300.9.12.1
glibc-devel-static-32bit-2.31-150300.9.12.1
glibc-locale-base-32bit-2.31-150300.9.12.1
glibc-locale-base-32bit-debuginfo-2.31-150300.9.12.1
glibc-profile-32bit-2.31-150300.9.12.1
glibc-utils-32bit-2.31-150300.9.12.1
glibc-utils-32bit-debuginfo-2.31-150300.9.12.1

References:

  https://www.suse.com/security/cve/CVE-2021-3999.html
  https://www.suse.com/security/cve/CVE-2022-23218.html
  https://www.suse.com/security/cve/CVE-2022-23219.html
  https://bugzilla.suse.com/1194640
  https://bugzilla.suse.com/1194768
  https://bugzilla.suse.com/1194770
  https://bugzilla.suse.com/1194785