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).
The product dereferences a pointer that it expects to be valid but is NULL.
Link | Tags |
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https://www.allwinnertech.com/index.php?c=product&a=index&id=92 | product vendor advisory |
https://github.com/pokerfacett/MY_CVE_CREDIT/blob/master/Allwinner%20R818%20SoC%EF%BC%9AMedia%20vdecoder%20has%20Null%20Pointer%20Dereference%20Vulnerability.md | third party advisory broken link |
https://www.cnvd.org.cn/flaw/show/CNVD-2021-49173 | third party advisory |
https://vul.wangan.com/a/CNVD-2021-49173 | third party advisory |