Description
libosmo-sigtran through 2.2.1 contains an out-of-bounds read in the M3UA NOTIFY decoder in src/m3ua.c. This allows a remote attacker to obtain sensitive information.
Published: 2026-10-26
Score: n/a
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

Mon, 26 Oct 2026 21:15:00 +0000

Type Values Removed Values Added
Title Out-of-bounds Read in M3UA NOTIFY Decoder Allows Remote Information Disclosure
Weaknesses CWE-119
CWE-200

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

Type Values Removed Values Added
Description libosmo-sigtran through 2.2.1 contains an out-of-bounds read in the M3UA NOTIFY decoder in src/m3ua.c. This allows a remote attacker to obtain sensitive information.
References

Subscriptions

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-10-26T19:27:08.390Z

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

Link: CVE-2026-104598

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2026-10-26T20:17:37.893

Modified: 2026-10-27T15:00:49.240

Link: CVE-2026-104598

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-26T21:00:10Z

Weaknesses
  • CWE-119

    Improper Restriction of Operations within the Bounds of a Memory Buffer

  • CWE-200

    Exposure of Sensitive Information to an Unauthorized Actor