CVE-2022-39882
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 Nov-2022 Release 1 存在安全漏洞，该漏洞源于libsmat.so 库中的 sflacf_fal_bytes_peek 函数中的堆溢出漏洞，攻击者利用该漏洞可以执行任意代码。
Possible ATT&CK Techniques 1 AI
T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2022-39882
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Heap overflow vulnerability in sflacf_fal_bytes_peek function in libsmat.so library prior to SMR Nov-2022 Release 1 allows local attacker to execute arbitrary code.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
跨界内存写
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 Nov-2022 Release 1 存在安全漏洞，该漏洞源于libsmat.so 库中的 sflacf_fal_bytes_peek 函数中的堆溢出漏洞，攻击者利用该漏洞可以执行任意代码。
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 | Q(10), R(11), S(12) ~ SMR Nov-2022 Release 1 | - |
|
II. Public POCs for CVE-2022-39882
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2022-39882 (1)
Same Patch Batch · Samsung Mobile · 2022-11-09 · 14 CVEs total
| CVE-2022-39880 | 7.1 HIGH | SAMSUNG Mobile devices 输入验证错误漏洞 |
| CVE-2022-39890 | 6.2 MEDIUM | Samsung Billing 安全漏洞 |
| CVE-2022-39879 | 5.9 MEDIUM | SAMSUNG Mobile devices 安全漏洞 |
| CVE-2022-39885 | 5.9 MEDIUM | SAMSUNG Mobile devices 安全漏洞 |
| CVE-2022-39886 | 5.9 MEDIUM | SAMSUNG Mobile devices 安全漏洞 |
| CVE-2022-39881 | 5.3 MEDIUM | SAMSUNG Mobile devices 缓冲区错误漏洞 |
| CVE-2022-39884 | 4.3 MEDIUM | SAMSUNG Mobile devices 安全漏洞 |
| CVE-2022-39887 | 4.3 MEDIUM | SAMSUNG Mobile devices 安全漏洞 |
| CVE-2022-39891 | 4.3 MEDIUM | SAMSUNG Editor Lite 缓冲区错误漏洞 |
| CVE-2022-39883 | 4.0 MEDIUM | SAMSUNG Mobile devices 安全漏洞 |
| CVE-2022-39889 | 4.0 MEDIUM | SAMSUNG Galaxy Watch4 Plugin 安全漏洞 |
| CVE-2022-39892 | 3.6 LOW | Samsung Pass 授权问题漏洞 |
| CVE-2022-39893 | 3.3 LOW | SAMSUNG Galaxy Buds Pro Manager 日志信息泄露漏洞 |
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V. Comments for CVE-2022-39882
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