CVE-2026-45324

Rizin: Double free in cmd_search.c

State: Published
Severity: 3.3 Low
Published: May 29, 2026
Updated: May 29, 2026
Reserved: May 11, 2026

Description

Rizin 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.

Scores

CVSS	Score	Vector	Source
3.1	3.3 Low	CVSS:3.1/AV:P/AC:H/PR:L/UI:R/S:C/C:N/I:L/A:L	GitHub_M

Weaknesses

CWE-415 Double Free

Affected Products

Product	Versions
rizinrizinorg	< 045fff363b42b8a6dda8ad5229c29ec3267e7dbeAffected

References

https://github.com/rizinorg/rizin/security/advisories/GHSA-2377-chx7-xf7c
https://github.com/rizinorg/rizin/commit/045fff363b42b8a6dda8ad5229c29ec3267e7dbe

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