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CVE-2022-41568

Quick assessment

Affected
LINE Corporation LINE client for iOS
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.

Line Corporation Line Client For Ios是日本Line Corporation公司的一个通讯应用程序。 Line Client For Ios 12.17.0之前版本存在安全漏洞，该漏洞源于可能会因在群聊中共享无效的e2ee共享密钥而崩溃。

AI Predicted 5.3 Difficulty: Easy EPSS 0.66% · P50

Possible ATT&CK Techniques 1 AI

T1200 · Hardware Additions
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I. Basic Information for CVE-2022-41568

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
LINE client for iOS before 12.17.0 might be crashed by sharing an invalid shared key of e2ee in group chat.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Line Client For Ios 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Line Corporation Line Client For Ios是日本Line Corporation公司的一个通讯应用程序。 Line Client For Ios 12.17.0之前版本存在安全漏洞，该漏洞源于可能会因在群聊中共享无效的e2ee共享密钥而崩溃。
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
LINE Corporation LINE client for iOS < -

II. Public POCs for CVE-2022-41568

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2022-41568

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Other References for CVE-2022-41568 (1)

IV. Related Vulnerabilities

Same product: LINE client for iOS
Same vendor: LINE Corporation

V. Comments for CVE-2022-41568

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