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SUSE Linux Enterprise: 2022:2839-1 Important: Podman Denial of Service

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Calendar Grey August 18, 2022
Scroller Suse
SUSE has issued an update SUSE-SU-2022:2840-1 for podman to rectify various security vulnerabilities. It is recommended to install it without delay.
An update that fixes three vulnerabilities is now available

Summary

This update for podman fixes the following issues: Updated to version 3.4.7: - CVE-2022-1227: Fixed an issue that could allow an attacker to publish a malicious image to a public registry and run arbitrary code in the victim's context via the 'podman top' command (bsc#1182428). - CVE-2022-27191: Fixed a potential crash via SSH under specific configurations (bsc#1197284). - CVE-2022-21698: Fixed a potential denial of service that affected servers that used Prometheus instrumentation (bsc#1196338). 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 15.3: zypper in -t patch openSUSE-SLE-15.3-2022-2839=1

Topics%20covered

Topics Covered

security advisory security issue DoS patch important SUSE Podman

References

#1182428 #1196338 #1197284

Cross- CVE-2022-1227 CVE-2022-21698 CVE-2022-27191

CVSS scores:

CVE-2022-1227 (NVD) : 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVE-2022-1227 (SUSE): 8 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

CVE-2022-21698 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVE-2022-21698 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVE-2022-27191 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVE-2022-27191 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Products:

SUSE Enterprise Storage 7.1

SUSE Linux Enterprise High Performance Computing 15-SP3

SUSE Linux Enterprise Micro 5.1

SUSE Linux Enterprise Micro 5.2

SUSE Linux Enterprise Module for Containers 15-SP3

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2022:2839-1
Rating: important

Topics%20covered

Topics Covered

security advisory security issue DoS patch important SUSE Podman

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