CVE-2025-1788 Information

Description

A vulnerability which was classified as critical was found in rizinorg rizin up to 0.8.0. This affects the function rz_utf8_encode in the library /librz/util/utf8.c. The manipulation leads to heap-based buffer overflow. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. It is recommended to apply a patch to fix this issue.

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Reference

https://github.com/rizinorg/rizin/issues/4910 https://github.com/rizinorg/rizin/issues/4910#issuecomment-2662963253 https://github.com/rizinorg/rizin/pull/4762 https://github.com/user-attachments/files/18817099/rz-bin-poc-01.zip https://vuldb.com/?ctiid.298011 https://vuldb.com/?id.298011 https://vuldb.com/?submit.502345

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

LOW

Base Severity

5.3