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CVE-2022-1052— Heap Buffer Overflow in iterate_chained_fixups in radareorg/radare2

Quick assessment

Affected
radareorg 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是一套用于处理二进制文件的库和工具。 radare2 存在安全漏洞，该漏洞源于iterate_chained_fixups 中的堆缓冲区溢出。

AI Predicted 8.8 Difficulty: Moderate EPSS 0.42% · P36

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2022-1052

Vulnerability Information
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Vulnerability Title
Heap Buffer Overflow in iterate_chained_fixups in radareorg/radare2
Source: CVE Program / CVE List V5
Vulnerability Description
Heap Buffer Overflow in iterate_chained_fixups in GitHub repository radareorg/radare2 prior to 5.6.6.
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 存在安全漏洞，该漏洞源于iterate_chained_fixups 中的堆缓冲区溢出。
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

Vendor Product Affected Versions CPE Subscribe
radareorg radareorg/radare2 unspecified ~ 5.6.6 -

II. Public POCs for CVE-2022-1052

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2022-1052

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Patches & Fixes for CVE-2022-1052 (1)

Vendor Advisories for CVE-2022-1052 (1)

IV. Related Vulnerabilities

Same product: radareorg/radare2
Same vendor: radareorg
Same weakness: CWE-122

V. Comments for CVE-2022-1052

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