CVE-2019-11419

MEDIUM

WeChat for Android 7.0.4 - 'vcodec2_hls_filter' Denial of Service

Title source: exploit-db.com
Search associated code STIX 2.1 vulnerability STIX 2.1 with PoCs

Record summary

CVE-2019-11419 has a selected CVSS score of 5.5 (medium); EIP currently links 1 catalogued exploit.

Description

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.

Description source: CVE List

Exploitation context

Available material

Catalogued exploits
1

Proofs of concept

1

Catalogued exploits

ExploitDBWeChat for Android 7.0.4 - 'vcodec2_hls_filter' Denial of ServiceExploitDB exploitby Hong Nhat PhamNot analyzed1 file
ExploitDB
PoC details

References

4