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I. Basic Information for CVE-2021-38786
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
There is a NULL pointer dereference in media/libcedarc/vdecoder of Allwinner R818 SoC Android Q SDK V1.0, which could cause a media crash (denial of service).
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
Allwinner Technology R818 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Allwinner Technology R818是中国珠海全志科技(Allwinner Technology)公司的一款四核智能带屏语音芯片。 Allwinner Technology R818 存在安全漏洞,该漏洞源于media libcedarc vdecoder中存在NULL指针解引用,攻击者可利用该漏洞进行拒绝服务攻击。
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
-n/a n/a -
II. Public POCs for CVE-2021-38786
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III. Intelligence Information for CVE-2021-38786
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IV. Related Vulnerabilities
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