PT-2025-9177 · Rizin · Rizin

Ekkosun + 1 · Published 2025-03-01 · Updated 2025-03-03 · CVE-2025-1788

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions rizinorg rizin versions up to 0.8.0

Description A critical vulnerability was found in rizinorg rizin, affecting the rz utf8 encode function in the library /librz/util/utf8.c. The manipulation leads to a heap-based buffer overflow. An attack must be approached locally. The exploit has been disclosed to the public and may be used.

Recommendations To fix this issue, apply a patch to the affected version of rizinorg rizin. As a temporary workaround, consider disabling the rz utf8 encode function until a patch is available.

Exploit

Fix

Heap Based Buffer Overflow

Buffer Overflow

Weakness Enumeration

CWE-122

CWE-119

Related Identifiers

CVE-2025-1788

Affected Products

Rizin

References · 13

• 🔥 https://github.com/rizinorg/rizin/issues/4910#issuecomment-2662963253 · Exploit
• 🔥❌ https://github.com/user-attachments/files/18817099/rz-bin-poc-01.zip · Exploit, Deleted
• https://github.com/rizinorg/rizin/pull/4762 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2025-1788 · Security Note
• https://osv.dev/vulnerability/CVE-2025-1788 · Vendor Advisory
• https://github.com/rizinorg/rizin/issues/4910 · Note
• https://twitter.com/CVEnew/status/1895981980686434333 · Twitter Post
• https://vuldb.com/?id.298011 · Note
• https://t.me/cvedetector/19237 · Telegram Post
• https://t.me/cvenotify/112990 · Telegram Post
• https://vuldb.com/?ctiid.298011 · Note
• https://vuldb.com/?submit.502345 · Note
• https://t.me/cvenotify/113240 · Telegram Post