关联漏洞
标题：
多款Qualcomm产品输入验证错误漏洞
(CVE-2021-1965)
描述：Qualcomm QCA6574AU等都是美国高通（Qualcomm）公司的产品。QCA6574AU是一款中央处理器（CPU）产品。SDX55是一款调制解调器。IPQ6018是一款中央处理器（CPU）产品。 qualcomm 多款产品存在输入验证错误漏洞，该漏洞源于WLAN主机通信中MBSSID扫描IE解析时缺少参数长度检查。攻击者可利用该漏洞可以向设备发送专门设计的通信，触发内存损坏，并在目标系统上执行任意代码。
描述
CVE-2021-1965 WiFi Zero Click RCE Trigger PoC
介绍
# CVE-2021-1965
CVE-2021-1965 WiFi Zero Click RCE Trigger PoC
This is a quick&dirty Proof-of-Concept code to verify if your phone is vulnerable. After running the poc code, your phone is supposed to crash&reboot within seconds. In case you need more info about the bug & vulnerable code, here you are:
Description: Possible buffer overflow due to lack of parameter length check during MBSSID scan IE parse
During multiple BSSID scan ie parse, there is memory allocation on new_ie variable of size 1024 which may create buffer overflow in util_gen_new_ie() if ie length is greater than 1024.
https://source.codeaurora.org/quic/qsdk/platform/vendor/qcom-opensource/wlan/qca-wifi-host-cmn/commit/?id=a426e5e1668fff3dfe8bde777a9340cbc129f8df
文件快照
[4.0K] /data/pocs/5256745ea9159667b065ac6a908c289682eb5ec8
├── [ 16K] CVE-2021-1965-poc.c
├── [1.0K] LICENSE.md
└── [ 742] README.md
0 directories, 3 files
备注
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3. 神龙已为您对POC代码进行快照，为了长期维护，请考虑为本地POC付费，感谢您的支持。