CVE-2023-4322— Heap-based Buffer Overflow in radareorg/radare2
Possible ATT&CK Techniques 1AI
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I. Basic Information for CVE-2023-4322
Vulnerability Information
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Vulnerability Title
Heap-based Buffer Overflow in radareorg/radare2
Source: CVE Program / CVE List V5
Vulnerability Description
Heap-based Buffer Overflow in GitHub repository radareorg/radare2 prior to 5.9.0.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
堆缓冲区溢出
Source: CVE Program / CVE List V5
Vulnerability Title
radare2 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
radare2是一套用于处理二进制文件的库和工具。 radare2 5.9.0之前版本存在安全漏洞，该漏洞源于存在基于堆的缓冲区溢出问题。
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
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| radareorg | radareorg/radare2 | unspecified ~ 5.9.0 | - |
II. Public POCs for CVE-2023-4322
| # | POC Description | Source Link | Shenlong Link |
|---|
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Patches & Fixes for CVE-2023-4322 (1)
Vendor Advisories for CVE-2023-4322 (1)
Mailing List Discussions for CVE-2023-4322 (2)
IV. Related Vulnerabilities
Same product: radareorg/radare2
- CVE-2023-5686
Heap-based Buffer Overflow in radareorg/radare2 - CVE-2023-1605
Denial of Service in radareorg/radare2 - CVE-2023-0302
Failure to Sanitize Special Elements into a Different Plane - CVE-2022-4843
NULL Pointer Dereference in radareorg/radare2 - CVE-2022-4398
Integer Overflow or Wraparound in radareorg/radare2
Same vendor: radareorg
- CVE-2026-14789
radareorg radare2 Memory64ListStream mdmp.c stack-based over - CVE-2026-14788
radareorg radare2 cfile.c r_core_bin_load use after free - CVE-2026-14787
radareorg radare2 pb Print cmd_print.inc cmd_print integer o - CVE-2026-14786
radareorg radare2 str.c r_str_word_get0set integer overflow - CVE-2026-14761
radareorg radare2 str.c r_str_append integer overflow
Same weakness: CWE-122
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Microsoft Edge (Chromium-based) Remote Code Execution Vulner - CVE-2026-19385
PostgreSQL pg_dump heap buffer overflow executes arbitrary c
V. Comments for CVE-2023-4322
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