Description
libosmocore through 1.14.1 contains out-of-bounds reads in the GSM 04.80 supplementary-service component parsers in src/gsm/gsm0480.c. This allows a remote attacker to obtain sensitive information.
Published: 2026-10-26
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Thu, 29 Oct 2026 21:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-200
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Mon, 26 Oct 2026 20:45:00 +0000

Type Values Removed Values Added
Title Out-of-Bounds Reads in GSM 04.80 Parser Allow Remote Information Disclosure
Weaknesses CWE-122

Mon, 26 Oct 2026 19:30:00 +0000

Type Values Removed Values Added
Description libosmocore through 1.14.1 contains out-of-bounds reads in the GSM 04.80 supplementary-service component parsers in src/gsm/gsm0480.c. This allows a remote attacker to obtain sensitive information.
References

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-10-29T20:19:01.668Z

Reserved: 2026-10-02T00:00:00.000Z

Link: CVE-2026-104596

cve-icon Vulnrichment

Updated: 2026-10-29T20:18:57.231Z

cve-icon NVD

Status : Deferred

Published: 2026-10-26T20:17:37.573

Modified: 2026-10-29T21:17:08.973

Link: CVE-2026-104596

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-26T20:30:15Z

Weaknesses
  • CWE-122

    Heap-based Buffer Overflow

  • CWE-200

    Exposure of Sensitive Information to an Unauthorized Actor