Vulnerability-Lookup

RHSA-2023:6385

Vulnerability from csaf_opensuse - Published: 2023-11-07 00:00 - Updated: 2026-09-20 11:32

Summary

security update for liblouis

Severity

Low

Notes

Title of the patch: security update for liblouis

Description of the patch: This security update provides a functional equivalent of RHSA-2023:6385. The original Red Hat(R) advisory is available from the Red Hat web site at https://access.redhat.com/errata/RHSA-2023:6385.

Patchnames: RHSA-2023:6385

CVE-2023-26767

7.8 (High)


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

Affected products

Recommended 3 products

Product	Version	Remediation
Unresolved product id: SUSE Liberty Linux 9:liblouis-0:3.16.1-5.el9.i686	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 9:liblouis-0:3.16.1-5.el9.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 9:python3-louis-0:3.16.1-5.el9.noarch	—	Vendor Fix

Threats

Impact important

CVE-2023-26768

7.8 (High)


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

Affected products

Recommended 3 products, the same list as for CVE-2023-26767

Threats

Impact important

CVE-2023-26769

7.8 (High)


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

Affected products

Recommended 3 products, the same list as for CVE-2023-26767

Threats

Impact important

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-2023-26767/	self
https://www.suse.com/security/cve/CVE-2023-26768/	self
https://www.suse.com/security/cve/CVE-2023-26769/	self
https://www.suse.com/security/cve/CVE-2023-26767	external
https://bugzilla.suse.com/1209429	external
https://www.suse.com/security/cve/CVE-2023-26768	external
https://bugzilla.suse.com/1209431	external
https://www.suse.com/security/cve/CVE-2023-26769	external
https://bugzilla.suse.com/1209432	external

JSON

To clipboard

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CVE-2023-26767 (GCVE-0-2023-26767)

Vulnerability from cvelistv5 – Published: 2023-03-16 00:00 – Updated: 2025-02-26 16:32

Summary

Buffer Overflow vulnerability found in Liblouis v.3.24.0 allows a remote attacker to cause a denial of service via the lou_logFile function at logginc.c endpoint.

Severity

No CVSS data available.

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-02-26 16:32 UTC

CWE

Assigner

mitre mitre root

References

2 references

URL	Tags
https://github.com/liblouis/liblouis/issues/1292
https://github.com/liblouis/liblouis/pull/1297

Show details on NVD website

JSON

To clipboard

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CVE-2023-26768 (GCVE-0-2023-26768)

Vulnerability from cvelistv5 – Published: 2023-03-16 00:00 – Updated: 2025-02-26 15:46

Summary

Buffer Overflow vulnerability found in Liblouis v.3.24.0 allows a remote attacker to cause a denial of service via the compileTranslationTable.c and lou_setDataPath functions.

Severity

7.5 (High)


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

SSVC

Exploitation: poc Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-02-26 15:42 UTC

CWE

n/a
CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

Assigner

mitre mitre root

References

2 references

URL	Tags
https://github.com/liblouis/liblouis/issues/1301
https://github.com/liblouis/liblouis/pull/1302

Show details on NVD website

JSON

To clipboard

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              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 7.5,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "NONE",
              "integrityImpact": "NONE",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
              "version": "3.1"
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          },
          {
            "other": {
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                "options": [
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                "role": "CISA Coordinator",
                "timestamp": "2025-02-26T15:42:55.170057Z",
                "version": "2.0.3"
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        ],
        "problemTypes": [
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            "descriptions": [
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                "cweId": "CWE-120",
                "description": "CWE-120 Buffer Copy without Checking Size of Input (\u0027Classic Buffer Overflow\u0027)",
                "lang": "en",
                "type": "CWE"
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        "providerMetadata": {
          "dateUpdated": "2025-02-26T15:46:04.214Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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        "title": "CISA ADP Vulnrichment"
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  "cveMetadata": {
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CVE-2023-26769 (GCVE-0-2023-26769)

Vulnerability from cvelistv5 – Published: 2023-03-16 00:00 – Updated: 2026-07-09 00:24

Summary

Buffer Overflow vulnerability found in Liblouis Lou_Trace v.3.24.0 allows a remote attacker to cause a denial of service via the resolveSubtable function at compileTranslationTabel.c.

Severity

No CVSS data available.

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-02-26 16:31 UTC

CWE

Assigner

mitre mitre root

References

2 references

URL	Tags
https://github.com/liblouis/liblouis
https://github.com/liblouis/liblouis/pull/1300

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.

Detection rules are retrieved from Rulezet.

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-2023:6385

CVE-2023-26767 (GCVE-0-2023-26767)

CVE-2023-26768 (GCVE-0-2023-26768)

CVE-2023-26769 (GCVE-0-2023-26769)

Tags

Sightings

Nomenclature

Related by attack behaviour