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

openSUSE-SU-2022:0823-1: moderate: Security update for protobuf

openSUSE Security Update: Security update for protobuf
______________________________________________________________________________

Announcement ID: openSUSE-SU-2022:0823-1
Rating: moderate
References: #1195258
Cross-References: CVE-2021-22570
CVSS scores:
CVE-2021-22570 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVE-2021-22570 (SUSE): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Affected Products:
openSUSE Leap 15.3
openSUSE Leap 15.4
______________________________________________________________________________

An update that fixes one vulnerability is now available.

Description:

This update for protobuf fixes the following issues:

- CVE-2021-22570: Fix incorrect parsing of nullchar in the proto symbol
(bsc#1195258).

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-15.4-2022-823=1

- openSUSE Leap 15.3:

zypper in -t patch openSUSE-SLE-15.3-2022-823=1


Package List:

- openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64):

libprotobuf-lite15-3.5.0-5.5.1
libprotobuf-lite15-debuginfo-3.5.0-5.5.1
libprotobuf15-3.5.0-5.5.1
libprotobuf15-debuginfo-3.5.0-5.5.1
libprotoc15-3.5.0-5.5.1
libprotoc15-debuginfo-3.5.0-5.5.1

- openSUSE Leap 15.4 (x86_64):

libprotobuf-lite15-32bit-3.5.0-5.5.1
libprotobuf-lite15-32bit-debuginfo-3.5.0-5.5.1
libprotobuf15-32bit-3.5.0-5.5.1
libprotobuf15-32bit-debuginfo-3.5.0-5.5.1
libprotoc15-32bit-3.5.0-5.5.1
libprotoc15-32bit-debuginfo-3.5.0-5.5.1

- openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):

libprotobuf-lite15-3.5.0-5.5.1
libprotobuf-lite15-debuginfo-3.5.0-5.5.1
libprotobuf15-3.5.0-5.5.1
libprotobuf15-debuginfo-3.5.0-5.5.1
libprotoc15-3.5.0-5.5.1
libprotoc15-debuginfo-3.5.0-5.5.1

- openSUSE Leap 15.3 (x86_64):

libprotobuf-lite15-32bit-3.5.0-5.5.1
libprotobuf-lite15-32bit-debuginfo-3.5.0-5.5.1
libprotobuf15-32bit-3.5.0-5.5.1
libprotobuf15-32bit-debuginfo-3.5.0-5.5.1
libprotoc15-32bit-3.5.0-5.5.1
libprotoc15-32bit-debuginfo-3.5.0-5.5.1

References:

  https://www.suse.com/security/cve/CVE-2021-22570.html
  https://bugzilla.suse.com/1195258