Vulnerability-Lookup

RHSA-2019:2290

Vulnerability from csaf_opensuse - Published: 2019-08-06 00:00 - Updated: 2026-09-20 11:04

Summary

security update for libsolv

Severity

Low

Notes

Title of the patch: security update for libsolv

Description of the patch: This security update provides a functional equivalent of RHSA-2019:2290. The original Red Hat(R) advisory is available from the Red Hat web site at https://access.redhat.com/errata/RHSA-2019:2290.

Patchnames: RHSA-2019:2290

CVE-2018-20532

6.5 (Medium)


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

Affected products

Recommended 16 products

Product	Version	Remediation
Unresolved product id: SUSE Liberty Linux 7 LTSS:libsolv-0:0.6.34-4.el7.i686	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 7 LTSS:libsolv-0:0.6.34-4.el7.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 7 LTSS:libsolv-demo-0:0.6.34-4.el7.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 7 LTSS:libsolv-devel-0:0.6.34-4.el7.i686	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 7 LTSS:libsolv-devel-0:0.6.34-4.el7.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 7 LTSS:libsolv-tools-0:0.6.34-4.el7.i686	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 7 LTSS:libsolv-tools-0:0.6.34-4.el7.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 7 LTSS:python2-solv-0:0.6.34-4.el7.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 7:libsolv-0:0.6.34-4.el7.i686	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 7:libsolv-0:0.6.34-4.el7.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 7:libsolv-demo-0:0.6.34-4.el7.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 7:libsolv-devel-0:0.6.34-4.el7.i686	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 7:libsolv-devel-0:0.6.34-4.el7.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 7:libsolv-tools-0:0.6.34-4.el7.i686	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 7:libsolv-tools-0:0.6.34-4.el7.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 7:python2-solv-0:0.6.34-4.el7.x86_64	—	Vendor Fix

Threats

Impact moderate

CVE-2018-20533

6.5 (Medium)


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

Affected products

Recommended 16 products, the same list as for CVE-2018-20532

Threats

Impact moderate

CVE-2018-20534

3.3 (Low)


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

Affected products

Recommended 16 products, the same list as for CVE-2018-20532

Threats

Impact low

References

11 references

URL	Category
https://www.suse.com/support/security/rating/	external
https://ftp.suse.com/pub/projects/security/csaf/r…	self
https://www.suse.com/security/cve/CVE-2018-20532/	self
https://www.suse.com/security/cve/CVE-2018-20533/	self
https://www.suse.com/security/cve/CVE-2018-20534/	self
https://www.suse.com/security/cve/CVE-2018-20532	external
https://bugzilla.suse.com/1120629	external
https://www.suse.com/security/cve/CVE-2018-20533	external
https://bugzilla.suse.com/1120630	external
https://www.suse.com/security/cve/CVE-2018-20534	external
https://bugzilla.suse.com/1120631	external

JSON

To clipboard

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CVE-2018-20532 (GCVE-0-2018-20532)

Vulnerability from cvelistv5 – Published: 2018-12-28 03:00 – Updated: 2024-08-05 12:05

Summary

There is a NULL pointer dereference at ext/testcase.c (function testcase_read) in libsolvext.a in libsolv through 0.7.2 that will cause a denial of service.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

5 references

URL	Tags
https://github.com/openSUSE/libsolv/pull/291	x_refsource_MISC
https://bugzilla.redhat.com/show_bug.cgi?id=1652605	x_refsource_MISC
https://usn.ubuntu.com/3916-1/	vendor-advisoryx_refsource_UBUNTU
https://access.redhat.com/errata/RHSA-2019:2290	vendor-advisoryx_refsource_REDHAT
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE

Date Public

2018-12-27 00:00

Show details on NVD website

JSON

To clipboard

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CVE-2018-20533 (GCVE-0-2018-20533)

Vulnerability from cvelistv5 – Published: 2018-12-28 03:00 – Updated: 2024-08-05 12:05

Summary

There is a NULL pointer dereference at ext/testcase.c (function testcase_str2dep_complex) in libsolvext.a in libsolv through 0.7.2 that will cause a denial of service.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

5 references

URL	Tags
https://bugzilla.redhat.com/show_bug.cgi?id=1652599	x_refsource_MISC
https://github.com/openSUSE/libsolv/pull/291	x_refsource_MISC
https://usn.ubuntu.com/3916-1/	vendor-advisoryx_refsource_UBUNTU
https://access.redhat.com/errata/RHSA-2019:2290	vendor-advisoryx_refsource_REDHAT
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE

Date Public

2018-12-27 00:00

Show details on NVD website

JSON

To clipboard

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CVE-2018-20534 (GCVE-0-2018-20534)

Vulnerability from cvelistv5 – Published: 2018-12-28 03:00 – Updated: 2024-08-05 12:05 Disputed

Summary

There is an illegal address access at ext/testcase.c in libsolv.a in libsolv through 0.7.2 that will cause a denial of service. NOTE: third parties dispute this issue stating that the issue affects the test suite and not the underlying library. It cannot be exploited in any real-world application

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

7 references

URL	Tags
https://bugzilla.redhat.com/show_bug.cgi?id=1652604	x_refsource_MISC
https://github.com/openSUSE/libsolv/pull/291	x_refsource_MISC
https://usn.ubuntu.com/3916-1/	vendor-advisoryx_refsource_UBUNTU
https://bugzilla.suse.com/show_bug.cgi?id=1120631	x_refsource_CONFIRM
https://access.redhat.com/errata/RHSA-2019:2290	vendor-advisoryx_refsource_REDHAT
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
https://access.redhat.com/errata/RHSA-2019:3583	vendor-advisoryx_refsource_REDHAT

Date Public

2018-12-27 00:00

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.

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.

Related by attack behaviour

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.

Action not permitted

RHSA-2019:2290

CVE-2018-20532 (GCVE-0-2018-20532)

CVE-2018-20533 (GCVE-0-2018-20533)

CVE-2018-20534 (GCVE-0-2018-20534)

Tags

Sightings

Nomenclature

Related by attack behaviour