CVE-2021-25384
Quick assessment
Affected
Samsung Mobile Samsung Mobile Devices
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.
SAMSUNG Mobile devices是韩国三星（SAMSUNG）公司的一系列的三星移动设备，包括手机、平板等。 SAMSUNG Mobile devices SMR MAY-2021 Release 1版本存在缓冲区错误漏洞，该漏洞源于应用的libsapeextractor库中sdfffd_parse_chunk_PROP()存在一个不正确的输入验证漏洞，允许攻击者利用该漏洞在mediaextractor进程上执行任意代码。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-25384
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An improper input validation vulnerability in sdfffd_parse_chunk_PROP() with Sample Rate Chunk in libsdffextractor library prior to SMR MAY-2021 Release 1 allows attackers to execute arbitrary code on mediaextractor process.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
堆缓冲区溢出
Source: CVE Program / CVE List V5
Vulnerability Title
SAMSUNG Mobile devices 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SAMSUNG Mobile devices是韩国三星（SAMSUNG）公司的一系列的三星移动设备，包括手机、平板等。 SAMSUNG Mobile devices SMR MAY-2021 Release 1版本存在缓冲区错误漏洞，该漏洞源于应用的libsapeextractor库中sdfffd_parse_chunk_PROP()存在一个不正确的输入验证漏洞，允许攻击者利用该漏洞在mediaextractor进程上执行任意代码。
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 |
|---|---|---|---|---|
| Samsung Mobile | Samsung Mobile Devices | O(8.1), P(9.x), Q(10.0), R(11.0) ~ SMR MAY-2021 Release 1 | - |
|
II. Public POCs for CVE-2021-25384
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2021-25384 (1)
Same Patch Batch · Samsung Mobile · 2021-06-11 · 43 CVEs total
| CVE-2021-25387 | 9.0 CRITICAL | Samsung SMR 缓冲区错误漏洞 |
| CVE-2021-25386 | 9.0 CRITICAL | Samsung SMR 缓冲区错误漏洞 |
| CVE-2021-25385 | 9.0 CRITICAL | Samsung SMR 缓冲区错误漏洞 |
| CVE-2021-25383 | 9.0 CRITICAL | Samsung SMR MAY-2021 缓冲区错误漏洞 |
| CVE-2021-25388 | 7.1 HIGH | Samsung SMR 授权问题漏洞 |
| CVE-2021-25397 | 6.8 MEDIUM | SAMSUNG Mobile devices 安全漏洞 |
| CVE-2021-25396 | 6.7 MEDIUM | Samsung SMR 缓冲区错误漏洞 |
| CVE-2021-25393 | 6.6 MEDIUM | Samsung SMR 输入验证错误漏洞 |
| CVE-2021-25394 | 6.4 MEDIUM | Samsung SMR 资源管理错误漏洞 |
| CVE-2021-25395 | 6.4 MEDIUM | Samsung SMR 竞争条件问题漏洞 |
| CVE-2021-25390 | 4.0 MEDIUM | Samsung SMR 安全漏洞 |
| CVE-2021-25391 | 4.0 MEDIUM | Samsung SMR 安全漏洞 |
| CVE-2021-25392 | 4.0 MEDIUM | Samsung SMR 加密问题漏洞 |
| CVE-2021-25389 | 2.3 LOW | Samsung SMR 授权问题漏洞 |
| CVE-2021-25400 | Samsung Internet 安全漏洞 | |
| CVE-2021-25403 | SAMSUNG Account 安全漏洞 | |
| CVE-2021-25404 | SmartThings 安全漏洞 | |
| CVE-2021-25405 | Samsung Notes 安全漏洞 | |
| CVE-2021-25398 | Bixby Voice 安全漏洞 | |
| CVE-2021-25407 | Samsung SMR 缓冲区错误漏洞 |
Showing top 20 of 43 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-25384
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