Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2022-0519— Buffer Access with Incorrect Length Value 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。 Radareorg Radare2 中存在缓冲区错误漏洞，该漏洞源于产品未有效判断内存边界。攻击者可通过该漏洞导致缓冲区溢出。以下产品及版本受到影响：Radareorg Radare2 5.6.2 之前版本。

AI Predicted 8.1 Difficulty: Hard EPSS 0.95% · P59

Possible ATT&CK Techniques 1 AI

T1211 · Exploitation for Stealth
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2022-0519

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Buffer Access with Incorrect Length Value in radareorg/radare2
Source: CVE Program / CVE List V5
Vulnerability Description
Buffer Access with Incorrect Length Value in GitHub repository radareorg/radare2 prior to 5.6.2.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
使用不正确的长度值访问缓冲区
Source: CVE Program / CVE List V5
Vulnerability Title
Radareorg 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。 Radareorg Radare2 中存在缓冲区错误漏洞，该漏洞源于产品未有效判断内存边界。攻击者可通过该漏洞导致缓冲区溢出。以下产品及版本受到影响：Radareorg Radare2 5.6.2 之前版本。
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 ~ 5.6.2 -

II. Public POCs for CVE-2022-0519

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2022-0519

请登录查看更多情报信息。

Patches & Fixes for CVE-2022-0519 (1)

Vendor Advisories for CVE-2022-0519 (1)

Mailing List Discussions for CVE-2022-0519 (2)

Same Patch Batch · radareorg · 2022-02-08 · 7 CVEs total

CVE-2022-0522 Access of Memory Location Before Start of Buffer in radareorg/radare2
CVE-2022-0521 Access of Memory Location After End of Buffer in radareorg/radare2
CVE-2022-0520 Use After Free in radareorg/radare2
CVE-2022-0518 Heap-based Buffer Overflow in radareorg/radare2
CVE-2022-0139 Use After Free in radareorg/radare2
CVE-2022-0523 Use After Free in radareorg/radare2

IV. Related Vulnerabilities

Same product: radareorg/radare2
Same vendor: radareorg
Same weakness: CWE-805

V. Comments for CVE-2022-0519

No comments yet

Leave a comment