Rizin: Double free in cmd_search.c

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Summary

CVECVE-2026-45324
StatePUBLISHED
AssignerGitHub_M
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-05-29 20:16:25 UTC
Updated2026-05-29 20:21:38 UTC
DescriptionRizin is a UNIX-like reverse engineering framework and command-line toolset. There is a double free in librz/core/cmd/cmd_search.c:byte_pattern_search() due wrong pointer ownership declared. This vulnerability is fixed by commit 045fff363b42b8a6dda8ad5229c29ec3267e7dbe.

Risk And Classification

Primary CVSS: v3.1 3.3 LOW from [email protected]

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

Problem Types: CWE-415 | CWE-415 CWE-415: Double Free

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary3.3LOWCVSS:3.1/AV:P/AC:H/PR:L/UI:R/S:C/C:N/I:L/A:L
3.1CNADECLARED3.3LOWCVSS:3.1/AV:P/AC:H/PR:L/UI:R/S:C/C:N/I:L/A:L

CVSS v3.1 Breakdown

Attack Vector
Physical
Attack Complexity
High
Privileges Required
Low
User Interaction
Required
Scope
Changed
Confidentiality
None
Integrity
Low
Availability
Low

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

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Rizinorg Rizin affected < 045fff363b42b8a6dda8ad5229c29ec3267e7dbe Not specified

References

ReferenceSourceLinkTags
github.com/rizinorg/rizin/security/advisories/GHSA-2377-chx7-xf7c [email protected] github.com
github.com/rizinorg/rizin/commit/045fff363b42b8a6dda8ad5229c29ec3267e7dbe [email protected] github.com
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