CVE-2023-26769

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Summary

CVECVE-2023-26769
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-03-16 15:15:10 UTC
Updated2026-07-09 01:18:10 UTC
DescriptionBuffer 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.

Risk And Classification

Primary CVSS: v3.1 7.5 HIGH from [email protected]

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

EPSS: 0.011480000 probability, percentile 0.630480000 (date 2026-07-12)

Problem Types: CWE-120 | n/a

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Liblouis Liblouis 3.24.0 All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
Check the path length before coping into tableFile by Marsman1996 · Pull Request #1300 · liblouis/liblouis · GitHub af854a3a-2127-422b-91ae-364da2661108 github.com Issue Tracking, Patch
GitHub - liblouis/liblouis: Open-source braille translator and back-translator. af854a3a-2127-422b-91ae-364da2661108 github.com Product
loutrace.com MITRE loutrace.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 161098 Oracle Enterprise Linux Security Update for liblouis (ELSA-2023-6385)
  • 199272 Ubuntu Security Notification for Liblouis Vulnerabilities (USN-5996-1)
  • 199360 Ubuntu Security Notification for Libloius Vulnerabilities (USN-5996-2)
  • 242325 Red Hat Update for liblouis (RHSA-2023:6385)
  • 296101 Oracle Solaris 11.4 Support Repository Update (SRU) 59.138.2 Missing (CPUJUL2023)
  • 354894 Amazon Linux Security Advisory for liblouis : ALAS2-2023-2013
  • 753889 SUSE Enterprise Linux Security Update for liblouis (SUSE-SU-2023:1773-1)
  • 753890 SUSE Enterprise Linux Security Update for liblouis (SUSE-SU-2023:1772-1)
  • 753999 SUSE Enterprise Linux Security Update for liblouis (SUSE-SU-2023:1824-1)
  • 907097 Common Base Linux Mariner (CBL-Mariner) Security Update for liblouis (25652-1)
  • 941345 AlmaLinux Security Update for liblouis (ALSA-2023:6385)
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