CVE-2025-1788 – Rizinorg Rizin Heap-Based Buffer Overflow Vulnerability

The following table lists the changes that have been made to the
CVE-2025-1788 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution
of a vulnerability, and for identifying the most recent changes that may
impact the vulnerability’s severity, exploitability, or other characteristics.

  • New CVE Received
    by [email protected]

    Mar. 01, 2025

    Action Type Old Value New Value
    Added 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.
    Added CVSS V4.0 AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
    Added CVSS V3.1 AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
    Added CVSS V2 (AV:L/AC:L/Au:S/C:P/I:P/A:P)
    Added CWE CWE-119
    Added CWE CWE-122
    Added Reference https://github.com/rizinorg/rizin/issues/4910
    Added Reference https://github.com/rizinorg/rizin/issues/4910#issuecomment-2662963253
    Added Reference https://github.com/rizinorg/rizin/pull/4762
    Added Reference https://github.com/user-attachments/files/18817099/rz-bin-poc-01.zip
    Added Reference https://vuldb.com/?ctiid.298011
    Added Reference https://vuldb.com/?id.298011
    Added Reference https://vuldb.com/?submit.502345
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