CVE-2025-1786— rizinorg rizin pdb.c msf_stream_directory_free buffer overflow
Quick assessment
Affected
rizinorg rizin
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Rizin是Rizin组织的一个免费的开源逆向工程框架。用于分析二进制文件、反汇编代码、调试程序、作为取证工具、作为能够打开磁盘文件的可编写脚本的命令行十六进制编辑器等等。 rizin 0.7.4及之前版本存在安全漏洞，该漏洞源于缓冲区溢出，可能导致本地代码执行。
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2025-1786
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
rizinorg rizin pdb.c msf_stream_directory_free buffer overflow
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was found in rizinorg rizin up to 0.7.4. It has been rated as critical. This issue affects the function msf_stream_directory_free in the library /librz/bin/pdb/pdb.c. The manipulation of the argument -P leads to buffer overflow. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. Upgrading to version 0.8.0 is able to address this issue. It is recommended to upgrade the affected component.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
未进行输入大小检查的缓冲区拷贝(传统缓冲区溢出)
Source: CVE Program / CVE List V5
Vulnerability Title
Rizin 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Rizin是Rizin组织的一个免费的开源逆向工程框架。用于分析二进制文件、反汇编代码、调试程序、作为取证工具、作为能够打开磁盘文件的可编写脚本的命令行十六进制编辑器等等。 rizin 0.7.4及之前版本存在安全漏洞，该漏洞源于缓冲区溢出，可能导致本地代码执行。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2025-1786
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2025-1786
请登录查看更多情报信息。
Vendor Advisories for CVE-2025-1786 (3)
-
CVE-2025-1786 rizinorg rizin pdb.c msf_stream_directory_free buffer overflow (Issue 4893) signature permissions-required
-
CVE-2025-1786 rizinorg rizin pdb.c msf_stream_directory_free buffer overflow (Issue 4893) vdb-entry technical-description
Vendor Pages for CVE-2025-1786 (1)
-
0.8.0 Milestone · GitHub patch
Other References for CVE-2025-1786 (1)
Other References for CVE-2025-1786 (1)
IV. Related Vulnerabilities
Same product: rizin
-
CVE-2026-45324
Rizin: Double free in cmd_search.c -
CVE-2026-45613
Rizin: Heap-buffer-overflow in OMF parser -
CVE-2026-22780
Rizin has a heap overflow on mach0_chained_fixups.c -
CVE-2025-1788
rizinorg rizin utf8.c rz_utf8_encode heap-based overflow -
CVE-2024-53256
Rizin has a command injection via RzBinInfo bclass due legac
Same vendor: rizinorg
-
CVE-2026-45612
rz-libdemangle: Out of bound read in rust demangler -
CVE-2026-45324
Rizin: Double free in cmd_search.c -
CVE-2026-45613
Rizin: Heap-buffer-overflow in OMF parser -
CVE-2026-22780
Rizin has a heap overflow on mach0_chained_fixups.c -
CVE-2025-1788
rizinorg rizin utf8.c rz_utf8_encode heap-based overflow
Same weakness: CWE-120
-
CVE-2026-80186
Bluez: stack overflow in name2utf8 causes dos and potential -
CVE-2026-71399
Adobe XD | Buffer Overflow (CWE-120) -
CVE-2026-78322
File-roller: file-roller: stack buffer overflow in parse_pro -
CVE-2026-19568
SVG File Parsing Memory Corruption Vulnerability in Autodesk -
CVE-2026-71942
DrayTek VigorSwitch Multiple Models Buffer Overflow via mail
V. Comments for CVE-2025-1786
No comments yet