CVE-2020-28343
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I. Basic Information for CVE-2020-28343
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An issue was discovered on Samsung mobile devices with P(9.0) and Q(10.0) (Exynos 980, 9820, and 9830 chipsets) software. The NPU driver allows attackers to execute arbitrary code because of unintended write and read operations on memory. The Samsung ID is SVE-2020-18610 (November 2020).
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Samsung mobile devices P和Samsung mobile devices Q 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Samsung mobile devices P和Samsung mobile devices Q都是韩国三星（Samsung）公司的产品。Samsung mobile devices P是移动硬盘系列产品。Samsung mobile devices Q是电视系列产品。 三星移动设备 P(9.0)和Q(10.0) (Exynos 980、9820和9830芯片组) 存在缓冲区错误漏洞，该漏洞源于NPU驱动程序内存上进行了非预期的写和读操作，攻击者可利用该漏洞执行任意代码。
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 |
|---|---|---|---|---|
| - | n/a | n/a | - |
II. Public POCs for CVE-2020-28343
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://security.samsungmobile.com/securityUpdate.smsbx_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2020-28343
Same Patch Batch · n/a · 2020-11-08 · 8 CVEs total
| CVE-2020-7764 | 5.9 MEDIUM | Web Cache Poisoning |
| CVE-2020-28347 | TP-Link Archer A7 AC1750 命令注入漏洞 | |
| CVE-2020-28344 | LG mobile 代码问题漏洞 | |
| CVE-2020-28345 | LG mobile 代码问题漏洞 | |
| CVE-2020-28340 | Samsung 多款产品安全漏洞 | |
| CVE-2020-28341 | Samsung 移动设备安全漏洞 | |
| CVE-2020-28342 | Samsung 移动设备安全漏洞 |
IV. Related Vulnerabilities
Same vendor: n/a
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Open5GS delete Endpoint sm-sm.c pcf_npcf_smpolicycontrol_han - CVE-2026-8224
Open5GS PCF context.c pcf_sess_set_ipv6prefix denial of serv - CVE-2026-8223
Open5GS sm-policies Endpoint pcf_sess_sbi_discover_and_send - CVE-2026-8222
Open5GS sm-policies Endpoint nbsf-handler.c pcf_nbsf_managem
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