Vulnerability-Lookup

RHSA-2021:4060

Vulnerability from csaf_opensuse - Published: 2021-11-02 00:00 - Updated: 2026-09-20 11:16

Summary

security update for libsolv

Severity

Moderate

Notes

Title of the patch: security update for libsolv

Description of the patch: This security update provides a functional equivalent of RHSA-2021:4060. The original Red Hat(R) advisory is available from the Red Hat web site at https://access.redhat.com/errata/RHSA-2021:4060.

Patchnames: RHSA-2021:4060

CVE-2021-33928

0 (None)


                
                  CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:N

Affected products

Recommended 6 products

Product	Version	Remediation
Unresolved product id: SUSE Liberty Linux 8:libsolv-0:0.7.16-3.el8_4.i686	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 8:libsolv-0:0.7.16-3.el8_4.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 8:libsolv-devel-0:0.7.16-3.el8_4.i686	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 8:libsolv-devel-0:0.7.16-3.el8_4.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 8:libsolv-tools-0:0.7.16-3.el8_4.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 8:python3-solv-0:0.7.16-3.el8_4.x86_64	—	Vendor Fix

Threats

Impact not set

CVE-2021-33929

0 (None)


                
                  CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:N

Affected products

Recommended 6 products, the same list as for CVE-2021-33928

Threats

Impact not set

CVE-2021-33930

0 (None)


                
                  CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:N

Affected products

Recommended 6 products, the same list as for CVE-2021-33928

Threats

Impact not set

CVE-2021-33938

0 (None)


                
                  CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:N

Affected products

Recommended 6 products, the same list as for CVE-2021-33928

Threats

Impact not set

References

14 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-2021-33928/	self
https://www.suse.com/security/cve/CVE-2021-33929/	self
https://www.suse.com/security/cve/CVE-2021-33930/	self
https://www.suse.com/security/cve/CVE-2021-33938/	self
https://www.suse.com/security/cve/CVE-2021-33928	external
https://bugzilla.suse.com/1190148	external
https://www.suse.com/security/cve/CVE-2021-33929	external
https://bugzilla.suse.com/1190149	external
https://www.suse.com/security/cve/CVE-2021-33930	external
https://bugzilla.suse.com/1190150	external
https://www.suse.com/security/cve/CVE-2021-33938	external
https://bugzilla.suse.com/1190147	external

JSON

To clipboard

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            "SUSE Liberty Linux 8:libsolv-devel-0:0.7.16-3.el8_4.x86_64",
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      "threats": [
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          "category": "impact",
          "date": "2021-11-02T00:00:00Z",
          "details": "not set"
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    {
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        }
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        {
          "category": "general",
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          "title": "CVE description"
        }
      ],
      "product_status": {
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CVE-2021-33928 (GCVE-0-2021-33928)

Vulnerability from cvelistv5 – Published: 2021-09-02 14:58 – Updated: 2024-08-04 00:05

Summary

Buffer overflow vulnerability in function pool_installable in src/repo.h in libsolv before 0.7.17 allows attackers to cause a Denial of Service.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://github.com/openSUSE/libsolv/issues/417	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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CVE-2021-33929 (GCVE-0-2021-33929)

Vulnerability from cvelistv5 – Published: 2021-09-02 14:58 – Updated: 2024-08-04 00:05

Summary

Buffer overflow vulnerability in function pool_disabled_solvable in src/repo.h in libsolv before 0.7.17 allows attackers to cause a Denial of Service.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://github.com/openSUSE/libsolv/issues/417	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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CVE-2021-33930 (GCVE-0-2021-33930)

Vulnerability from cvelistv5 – Published: 2021-09-02 14:58 – Updated: 2024-08-04 00:05

Summary

Buffer overflow vulnerability in function pool_installable_whatprovides in src/repo.h in libsolv before 0.7.17 allows attackers to cause a Denial of Service.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://github.com/openSUSE/libsolv/issues/417	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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CVE-2021-33938 (GCVE-0-2021-33938)

Vulnerability from cvelistv5 – Published: 2021-09-02 14:58 – Updated: 2024-08-04 00:05

Summary

Buffer overflow vulnerability in function prune_to_recommended in src/policy.c in libsolv before 0.7.17 allows attackers to cause a Denial of Service.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://github.com/openSUSE/libsolv/issues/420	x_refsource_MISC

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-2021:4060

CVE-2021-33928 (GCVE-0-2021-33928)

CVE-2021-33929 (GCVE-0-2021-33929)

CVE-2021-33930 (GCVE-0-2021-33930)

CVE-2021-33938 (GCVE-0-2021-33938)

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Related by attack behaviour