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.
References (2)
Core 2
Core References
X_Refsource_Confirm x_refsource_confirm
https://github.com/rizinorg/rizin/security/advisories/GHSA-2377-chx7-xf7c
X_Refsource_Misc x_refsource_misc
https://github.com/rizinorg/rizin/commit/045fff363b42b8a6dda8ad5229c29ec3267e7dbe
Scores
CVSS v3
3.3
EPSS
0.0010
EPSS Percentile
1.1%
Attack Vector
PHYSICAL
CVSS:3.1/AV:P/AC:H/PR:L/UI:R/S:C/C:N/I:L/A:L
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-415
Status
published
Products (1)
rizinorg/rizin
< 045fff363b42b8a6dda8ad5229c29ec3267e7dbe
Published
May 29, 2026
Tracked Since
May 30, 2026