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I. Basic Information for CVE-2021-25339
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Improper address validation in HArx in Samsung mobile devices prior to SMR Mar-2021 Release 1 allows an attacker, given a compromised kernel, to corrupt EL2 memory.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:P/AC:H/PR:H/UI:R/S:U/C:N/I:H/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
输入验证不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Samsung mobile devices 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Samsung mobile devices是韩国三星（Samsung）公司的一个手机应用。提供了一个通信功能。 Samsung mobile devices prior to SMR Mar-2021 Release 1 存在安全漏洞，该漏洞源于不正确的地址验证，攻击者可利用该漏洞在内核受损的情况下破坏EL2内存。
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
VendorProductAffected VersionsCPESubscribe
Samsung MobileSamsung Mobile Devices Selected Q(10.0), R(11.0) ~ SMR Mar-2021 Release 1 -
II. Public POCs for CVE-2021-25339
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III. Intelligence Information for CVE-2021-25339
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IV. Related Vulnerabilities
Same product: Samsung Mobile Devices
Same vendor: Samsung Mobile
Same weakness: CWE-20
V. Comments for CVE-2021-25339

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