CVE-2025-1744— Out-of-bounds Write in radare2
Quick assessment
Affected
radareorg radare2
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.
Radare2是radare开源的一个面向 Unix 极客的 Libre 反向框架。 Radare2 5.9.9之前版本存在安全漏洞，该漏洞源于堆缓冲区过度读取或缓冲区溢出。
Possible ATT&CK Techniques 1 AI
T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2025-1744
Vulnerability Information
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Vulnerability Title
Out-of-bounds Write in radare2
Source: CVE Program / CVE List V5
Vulnerability Description
Out-of-bounds Write vulnerability in radareorg radare2 allows
heap-based buffer over-read or buffer overflow.This issue affects radare2: before <5.9.9.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Source: CVE Program / CVE List V5
Vulnerability Type
跨界内存写
Source: CVE Program / CVE List V5
Vulnerability Title
Radare2 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Radare2是radare开源的一个面向 Unix 极客的 Libre 反向框架。 Radare2 5.9.9之前版本存在安全漏洞，该漏洞源于堆缓冲区过度读取或缓冲区溢出。
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-2025-1744
| # | POC Description | Source Link | Shenlong Link |
|---|
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Patches & Fixes for CVE-2025-1744 (1)
-
Fix: Potential Vulnerability in zlib Library by tabudz · Pull Request #23969 · radareorg/radare2 · GitHub patch third-party-advisory
IV. Related Vulnerabilities
Same product: radare2
-
CVE-2026-81883
radare2: Out-of-bounds Read at the end of string in the LUA -
CVE-2026-81885
radare2: Infinite relocation-chain loop causes denial of ser -
CVE-2026-81882
radare2: Missing string termination causes heap out-of-bound -
CVE-2026-81886
radare2: Uncontrolled memory allocation in radare2 dmp64 par -
CVE-2026-81884
radare2: Heap out-of-bounds read in radare2 Mach-O LC_DATA_I
Same vendor: radareorg
-
CVE-2026-81883
radare2: Out-of-bounds Read at the end of string in the LUA -
CVE-2026-81885
radare2: Infinite relocation-chain loop causes denial of ser -
CVE-2026-81882
radare2: Missing string termination causes heap out-of-bound -
CVE-2026-81886
radare2: Uncontrolled memory allocation in radare2 dmp64 par -
CVE-2026-81884
radare2: Heap out-of-bounds read in radare2 Mach-O LC_DATA_I
Same weakness: CWE-787
-
CVE-2026-102514
Out-of-bounds write in PeaZip PEA extractor allows code exec -
CVE-2026-103484
pgvector buffer overflow in IVFFlat index build -
CVE-2026-59685
Apache HTTP Server: Out-of-Bounds Write in ap_directory_walk -
CVE-2026-56449
Apache HTTP Server: mod_proxy_html: crash in dump_content -
CVE-2026-56153
Apache HTTP Server: mod_charset_lite: Heap overflow in finis
V. Comments for CVE-2025-1744
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