CVE-2026-45613

Rizin: Heap-buffer-overflow in OMF parser

Published May 29, 2026 CVSS 3.1 · 3.3 Low EPSS < 1% KEV · Not listed
Description
Rizin is a UNIX-like reverse engineering framework and command-line toolset. There is a heap-buffer-overflow in librz/bin/format/omf/omf.c. This vulnerability is fixed by commit e6d0937c8a083e23ed76ccfb9f631cdc50c7af47.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Rizin
Rizin rizin
Vendors & Products Rizin
Rizin rizin
Type Values Removed Values Added
Description Rizin is a UNIX-like reverse engineering framework and command-line toolset. There is a heap-buffer-overflow in librz/bin/format/omf/omf.c. This vulnerability is fixed by commit e6d0937c8a083e23ed76ccfb9f631cdc50c7af47.
Title Rizin: Heap-buffer-overflow in OMF parser
Weaknesses CWE-125
References
Metrics cvssV3_1

{'score': 3.3, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Jun 1, 2026, 5:49 PM
Reserved
May 12, 2026, 8:31 PM
Status
Deferred
Published
May 29, 2026, 8:16 PM
Modified
Jul 22, 2026, 6:10 AM