Vulnerability-Lookup

SUSE-SU-2019:0480-1

Vulnerability from csaf_suse - Published: 2019-02-25 10:55 - Updated: 2026-09-20 13:05

Summary

Security update for supportutils

Severity

Important

Notes

Title of the patch: Security update for supportutils

Description of the patch: This update for supportutils fixes the following issues: Security issues fixed: - CVE-2018-19640: Fixed an issue where users could kill arbitrary processes (bsc#1118463). - CVE-2018-19638: Fixed an issue where users could overwrite arbitrary log files (bsc#1118460). - CVE-2018-19639: Fixed a code execution if run with -v (bsc#1118462). - CVE-2018-19637: Fixed an issue where static temporary filename could allow overwriting of files (bsc#1117776). Other issues fixed: - Fixed invalid exit code commands (bsc#1125666). - Included additional SUSE separation (bsc#1125609). - Merged added listing of locked packes by zypper. - Exclude pam.txt per GDPR by default (bsc#1112461). - Clarified -x functionality in supportconfig(8) (bsc#1115245). - udev service and provide the whole journal content in supportconfig (bsc#1051797). - supportconfig collects tuned profile settings (bsc#1071545). - sfdisk -d no disk device specified (bsc#1043311). - Added vulnerabilites status check in basic-health.txt (bsc#1105849). - Added only sched_domain from cpu0. - Blacklist sched_domain from proc.txt (bsc#1046681). - Added firewall-cmd info. - Add ls -lA --time-style=long-iso /etc/products.d/ - Dump lsof errors. - Added corosync status to ha_info. - Dump find errors in ib_info.

Patchnames: SUSE-2019-480,SUSE-SLE-Module-Basesystem-15-2019-480

CVE-2018-19637

7.3 (High)


                
                  CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Affected products

Recommended 5 products

Product	Version	Remediation
Unresolved product id: SUSE Linux Enterprise Desktop 15:supportutils-0:3.1-5.7.1.noarch	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 15:supportutils-0:3.1-5.7.1.noarch	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15:supportutils-0:3.1-5.7.1.noarch	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15:supportutils-0:3.1-5.7.1.noarch	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15:supportutils-0:3.1-5.7.1.noarch	—	Vendor Fix

Threats

Impact important

CVE-2018-19638

3.3 (Low)


                
                  CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Affected products

Recommended 5 products, the same list as for CVE-2018-19637

Threats

Impact low

CVE-2018-19639

7.3 (High)


                
                  CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Affected products

Recommended 5 products, the same list as for CVE-2018-19637

Threats

Impact important

CVE-2018-19640

5 (Medium)


                
                  CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H

Affected products

Recommended 5 products, the same list as for CVE-2018-19637

Threats

Impact moderate

References

36 references

URL	Category
https://www.suse.com/support/security/rating/	external
https://ftp.suse.com/pub/projects/security/csaf/s…	self
https://www.suse.com/support/update/announcement/…	self
https://lists.suse.com/pipermail/sle-security-upd…	self
https://bugzilla.suse.com/1043311	self
https://bugzilla.suse.com/1046681	self
https://bugzilla.suse.com/1051797	self
https://bugzilla.suse.com/1071545	self
https://bugzilla.suse.com/1105849	self
https://bugzilla.suse.com/1112461	self
https://bugzilla.suse.com/1115245	self
https://bugzilla.suse.com/1117776	self
https://bugzilla.suse.com/1118460	self
https://bugzilla.suse.com/1118462	self
https://bugzilla.suse.com/1118463	self
https://bugzilla.suse.com/1125609	self
https://bugzilla.suse.com/1125666	self
https://www.suse.com/security/cve/CVE-2018-19637/	self
https://www.suse.com/security/cve/CVE-2018-19638/	self
https://www.suse.com/security/cve/CVE-2018-19639/	self
https://www.suse.com/security/cve/CVE-2018-19640/	self
https://www.suse.com/security/cve/CVE-2018-19637	external
https://bugzilla.suse.com/1063385	external
https://bugzilla.suse.com/1117776	external
https://www.suse.com/security/cve/CVE-2018-19638	external
https://bugzilla.suse.com/1063385	external
https://bugzilla.suse.com/1118460	external
https://bugzilla.suse.com/1118462	external
https://bugzilla.suse.com/1118463	external
https://www.suse.com/security/cve/CVE-2018-19639	external
https://bugzilla.suse.com/1063385	external
https://bugzilla.suse.com/1118460	external
https://bugzilla.suse.com/1118462	external
https://www.suse.com/security/cve/CVE-2018-19640	external
https://bugzilla.suse.com/1063385	external
https://bugzilla.suse.com/1118463	external

JSON

To clipboard

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          "text": "In supportutils, before version 3.1-5.7.1 and if pacemaker is installed on the system, an unprivileged user could have overwritten arbitrary files in the directory that is used by supportutils to collect the log files.",
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      "remediations": [
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      "scores": [
        {
          "cvss_v3": {
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            "SUSE Linux Enterprise Module for Basesystem 15:supportutils-0:3.1-5.7.1.noarch",
            "SUSE Linux Enterprise Server 15:supportutils-0:3.1-5.7.1.noarch",
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          "category": "impact",
          "date": "2019-02-25T10:55:26Z",
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      "title": "CVE-2018-19638"
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      ],
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        {
          "category": "general",
          "text": "If supportutils before version 3.1-5.7.1 is run with -v to perform rpm verification and the attacker manages to manipulate the rpm listing (e.g. with CVE-2018-19638) he can execute arbitrary commands as root.",
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          "summary": "CVE-2018-19639",
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          "category": "external",
          "summary": "SUSE Bug 1063385 for CVE-2018-19639",
          "url": "https://bugzilla.suse.com/1063385"
        },
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          "category": "external",
          "summary": "SUSE Bug 1118460 for CVE-2018-19639",
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        }
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            "baseScore": 5,
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}

CVE-2018-19637 (GCVE-0-2018-19637)

Vulnerability from cvelistv5 – Published: 2019-03-05 16:00 – Updated: 2024-09-16 20:32

Title

Static temporary filename allows overwriting of files

Summary

Supportutils, before version 3.1-5.7.1, wrote data to static file /tmp/supp_log, allowing local attackers to overwrite files on systems without symlink protection

Severity

2.8 (Low)


                        
                          CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N

CWE

CWE-377

Assigner

microfocus CNA

CNA scorecard – unranked: 0 records in the last 180 days, 10 needed details

References

2 references

URL	Tags
https://bugzilla.suse.com/show_bug.cgi?id=1117776	x_refsource_CONFIRM
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE

Impacted products

1 product

Vendor	Product	Version
SUSE	supportutils	Affected: unspecified , < 3.1-5.7.1 (custom)

Date Public

2019-02-21 00:00

Credits

Vítězslav Čížek of SUSE

Show details on NVD website

JSON

To clipboard

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CVE-2018-19638 (GCVE-0-2018-19638)

Vulnerability from cvelistv5 – Published: 2019-03-05 16:00 – Updated: 2024-09-17 00:06

Title

User can overwrite arbitrary log files in support tar

Summary

In supportutils, before version 3.1-5.7.1 and if pacemaker is installed on the system, an unprivileged user could have overwritten arbitrary files in the directory that is used by supportutils to collect the log files.

Severity

2.2 (Low)


                        
                          CVSS:3.0/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N

CWE

CWE-377

Assigner

microfocus CNA

CNA scorecard – unranked: 0 records in the last 180 days, 10 needed details

References

2 references

URL	Tags
https://bugzilla.suse.com/show_bug.cgi?id=1118460	x_refsource_CONFIRM
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE

Impacted products

1 product

Vendor	Product	Version
SUSE	supportutils	Affected: unspecified , < 3.1-5.7.1 (custom)

Date Public

2019-02-21 00:00

Credits

Johannes Segitz of SUSE

Show details on NVD website

JSON

To clipboard

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}

CVE-2018-19639 (GCVE-0-2018-19639)

Vulnerability from cvelistv5 – Published: 2019-03-05 16:00 – Updated: 2024-09-16 20:43

Title

Code execution if run with command line switch -v

Summary

If supportutils before version 3.1-5.7.1 is run with -v to perform rpm verification and the attacker manages to manipulate the rpm listing (e.g. with CVE-2018-19638) he can execute arbitrary commands as root.

Severity

6.7 (Medium)


                        
                          CVSS:3.0/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H

CWE

CWE-78

Assigner

microfocus CNA

CNA scorecard – unranked: 0 records in the last 180 days, 10 needed details

References

2 references

URL	Tags
https://bugzilla.suse.com/show_bug.cgi?id=1118462	x_refsource_CONFIRM
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE

Impacted products

1 product

Vendor	Product	Version
SUSE	supportutils	Affected: unspecified , < 3.1-5.7.1 (custom)

Date Public

2019-02-21 00:00

Credits

Johannes Segitz of SUSE

Show details on NVD website

JSON

To clipboard

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CVE-2018-19640 (GCVE-0-2018-19640)

Vulnerability from cvelistv5 – Published: 2019-03-05 16:00 – Updated: 2024-09-17 01:45

Title

Code execution if run with command line switch -v

Summary

If the attacker manages to create files in the directory used to collect log files in supportutils before version 3.1-5.7.1 (e.g. with CVE-2018-19638) he can kill arbitrary processes on the local machine.

Severity

4.4 (Medium)


                        
                          CVSS:3.0/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H

CWE

CWE-377

Assigner

microfocus CNA

CNA scorecard – unranked: 0 records in the last 180 days, 10 needed details

References

2 references

URL	Tags
https://bugzilla.suse.com/show_bug.cgi?id=1118463	x_refsource_CONFIRM
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE

Impacted products

1 product

Vendor	Product	Version
SUSE	supportutils	Affected: unspecified , < 3.1-5.7.1 (custom)

Date Public

2019-02-21 00:00

Credits

Johannes Segitz of SUSE

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

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SUSE-SU-2019:0480-1

CVE-2018-19637 (GCVE-0-2018-19637)

CVE-2018-19638 (GCVE-0-2018-19638)

CVE-2018-19639 (GCVE-0-2018-19639)

CVE-2018-19640 (GCVE-0-2018-19640)

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