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)…

published May 14, 2019

CVSS
—
EPSS
4%
Percentile
90.5
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.04025 · 90.5th percentile
Published
2019-05-14T18:03Z
EPSS history
Timeline
  • 14 MAY 18:03Z
    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)…
    cvelistv5