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SUSE: 2022:3657-1 Critical: Podman Security Flaws Resolved

suse
Calendar Grey October 19, 2022
Dist Suse Esm H88
Address urgent concerns in buildah following SUSE's pivotal update that rectifies three security flaws.
An update that fixes three vulnerabilities is now available

Summary

This update for buildah fixes the following issues: Buildah was updated to version 1.27.1: - CVE-2021-20206: Fixed an issue in libcni that could allow an attacker to execute arbitrary binaries on the host (bsc#1181961). - CVE-2020-10696: Fixed an issue that could lead to files being overwritten during the image building process (bsc#1167864). - CVE-2022-2990: Fixed a possible information disclosure and modification (bsc#1202812). Patch Instructions: To install this SUSE 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-15.4-2022-3655=1 - SUSE Linux Enterprise Module for Containers 15-SP4:

Topics%20covered

Topics Covered

security advisory file overwrite important information disclosure SUSE execution risk Buildah

References

#1167864 #1181961 #1202812

Cross- CVE-2020-10696 CVE-2021-20206 CVE-2022-2990

CVSS scores:

CVE-2020-10696 (NVD) : 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVE-2020-10696 (SUSE): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVE-2021-20206 (NVD) : 7.2 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CVE-2021-20206 (SUSE): 7.2 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CVE-2022-2990 (NVD) : 7.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

CVE-2022-2990 (SUSE): 4.4 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Affected Products:

SUSE Linux Enterprise High Performance Computing 15-SP4

SUSE Linux Enterprise Module for Containers 15-SP4

SUSE Linux Enterprise Server 15-SP4

SUSE Linux Enterprise Server for SAP Applications 15-SP4

SUSE Manager Proxy 4.3

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2022:3655-1
Rating: important

Topics%20covered

Topics Covered

security advisory file overwrite important information disclosure SUSE execution risk Buildah

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