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Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2019-11419

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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.032
EPSS Ranking 86.5%
CVSS Severity
CVSS v3 Score 5.5
CVSS v2 Score 4.3
Products affected by CVE-2019-11419
  • Tencent » Wechat » Version: 6.3.18
    cpe:2.3:a:tencent:wechat:6.3.18
  • Tencent » Wechat » Version: 6.3.22
    cpe:2.3:a:tencent:wechat:6.3.22
  • Tencent » Wechat » Version: 6.3.23
    cpe:2.3:a:tencent:wechat:6.3.23
  • Tencent » Wechat » Version: 6.3.25
    cpe:2.3:a:tencent:wechat:6.3.25
  • Tencent » Wechat » Version: 6.3.28
    cpe:2.3:a:tencent:wechat:6.3.28
  • Tencent » Wechat » Version: 6.3.31
    cpe:2.3:a:tencent:wechat:6.3.31
  • Tencent » Wechat » Version: 6.3.32
    cpe:2.3:a:tencent:wechat:6.3.32
  • Tencent » Wechat » Version: 6.5.10
    cpe:2.3:a:tencent:wechat:6.5.10
  • Tencent » Wechat » Version: 6.5.13
    cpe:2.3:a:tencent:wechat:6.5.13
  • Tencent » Wechat » Version: 6.5.16
    cpe:2.3:a:tencent:wechat:6.5.16
  • Tencent » Wechat » Version: 6.5.23
    cpe:2.3:a:tencent:wechat:6.5.23
  • Tencent » Wechat » Version: 6.5.3
    cpe:2.3:a:tencent:wechat:6.5.3
  • Tencent » Wechat » Version: 6.5.4
    cpe:2.3:a:tencent:wechat:6.5.4
  • Tencent » Wechat » Version: 6.5.7
    cpe:2.3:a:tencent:wechat:6.5.7
  • Tencent » Wechat » Version: 6.5.8
    cpe:2.3:a:tencent:wechat:6.5.8
  • Tencent » Wechat » Version: 6.6.1
    cpe:2.3:a:tencent:wechat:6.6.1
  • Tencent » Wechat » Version: 6.6.2
    cpe:2.3:a:tencent:wechat:6.6.2
  • Tencent » Wechat » Version: 6.6.6
    cpe:2.3:a:tencent:wechat:6.6.6
  • Tencent » Wechat » Version: 6.6.7
    cpe:2.3:a:tencent:wechat:6.6.7
  • Tencent » Wechat » Version: 6.7.3
    cpe:2.3:a:tencent:wechat:6.7.3
  • Tencent » Wechat » Version: 7.0.0
    cpe:2.3:a:tencent:wechat:7.0.0
  • Tencent » Wechat » Version: 7.0.3
    cpe:2.3:a:tencent:wechat:7.0.3


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