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{
"CVE_data_meta" : {
"ASSIGNER" : "cve@mitre.org" ,
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"ID" : "CVE-2019-11419" ,
"STATE" : "PUBLIC"
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} ,
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"affects" : {
"vendor" : {
"vendor_data" : [
{
"product" : {
"product_data" : [
{
"product_name" : "n/a" ,
"version" : {
"version_data" : [
{
"version_value" : "n/a"
}
]
}
}
]
} ,
"vendor_name" : "n/a"
}
]
}
} ,
"data_format" : "MITRE" ,
"data_type" : "CVE" ,
"data_version" : "4.0" ,
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"description" : {
"description_data" : [
{
"lang" : "eng" ,
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"value" : "vcodec2_hls_filter in libvoipCodec_v7a.so in the WeChat application through 7.0.3 for Android allows attackers to cause a denial of service (application crash) by replacing an emoji file (under the /sdcard/tencent/MicroMsg directory) with a crafted .wxgf file. The content of the replacement must be derived from the phone's IMEI. The crash occurs upon receiving a message that contains the replaced emoji."
}
]
} ,
"problemtype" : {
"problemtype_data" : [
{
"description" : [
{
"lang" : "eng" ,
"value" : "n/a"
}
]
}
]
} ,
"references" : {
"reference_data" : [
{
"refsource" : "MISC" ,
"name" : "https://awakened1712.github.io/hacking/hacking-wechat-dos/" ,
"url" : "https://awakened1712.github.io/hacking/hacking-wechat-dos/"
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} ,
{
"refsource" : "MISC" ,
"name" : "http://packetstormsecurity.com/files/152947/WeChat-7.0.4-Denial-Of-Service.html" ,
"url" : "http://packetstormsecurity.com/files/152947/WeChat-7.0.4-Denial-Of-Service.html"
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} ,
{
"refsource" : "EXPLOIT-DB" ,
"name" : "46853" ,
"url" : "https://www.exploit-db.com/exploits/46853"
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}
]
}
}