A rpm security update has been released for openSUSE Leap 15.2.

openSUSE-SU-2021:1366-1: important: Security update for rpm

openSUSE Security Update: Security update for rpm
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Announcement ID: openSUSE-SU-2021:1366-1
Rating: important
References: #1179416 #1183543 #1183545 #1183632 #1183659
#1185299 #1187670 #1188548
Cross-References: CVE-2021-20266 CVE-2021-20271 CVE-2021-3421

CVSS scores:
CVE-2021-20266 (NVD) : 4.9 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
CVE-2021-20266 (SUSE): 3.1 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L
CVE-2021-20271 (NVD) : 7 CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
CVE-2021-20271 (SUSE): 3.3 CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:L
CVE-2021-3421 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
CVE-2021-3421 (SUSE): 5.3 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N

Affected Products:
openSUSE Leap 15.2
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An update that solves three vulnerabilities and has 5 fixes
is now available.

Description:

This update for rpm fixes the following issues:

Security issues fixed:

- CVE-2021-3421, CVE-2021-20271, CVE-2021-20266: Multiple header check
improvements (bsc#1183543, bsc#1183545, bsc#1183632)
- PGP hardening changes (bsc#1185299)
- Fixed potential access of freed mem in ndb's glue code (bsc#1179416)

Maintaince issues fixed:

- Fixed zstd detection (bsc#1187670)
- Added ndb rofs support (bsc#1188548)
- Fixed deadlock when multiple rpm processes try tp acquire the database
lock (bsc#1183659)

This update was imported from the SUSE:SLE-15-SP2:Update update project.

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 15.2:

zypper in -t patch openSUSE-2021-1366=1


Package List:

- openSUSE Leap 15.2 (i586 x86_64):

python-rpm-debugsource-4.14.1-lp152.18.3.1
python2-rpm-4.14.1-lp152.18.3.1
python2-rpm-debuginfo-4.14.1-lp152.18.3.1
python3-rpm-4.14.1-lp152.18.3.1
python3-rpm-debuginfo-4.14.1-lp152.18.3.1
rpm-4.14.1-lp152.18.3.1
rpm-build-4.14.1-lp152.18.3.1
rpm-build-debuginfo-4.14.1-lp152.18.3.1
rpm-debuginfo-4.14.1-lp152.18.3.1
rpm-debugsource-4.14.1-lp152.18.3.1
rpm-devel-4.14.1-lp152.18.3.1

- openSUSE Leap 15.2 (x86_64):

rpm-32bit-4.14.1-lp152.18.3.1
rpm-32bit-debuginfo-4.14.1-lp152.18.3.1

References:

  https://www.suse.com/security/cve/CVE-2021-20266.html
  https://www.suse.com/security/cve/CVE-2021-20271.html
  https://www.suse.com/security/cve/CVE-2021-3421.html
  https://bugzilla.suse.com/1179416
  https://bugzilla.suse.com/1183543
  https://bugzilla.suse.com/1183545
  https://bugzilla.suse.com/1183632
  https://bugzilla.suse.com/1183659
  https://bugzilla.suse.com/1185299
  https://bugzilla.suse.com/1187670
  https://bugzilla.suse.com/1188548