CVE-2019-3563CWE-126

CVE-2019-3563: vulnerability in Facebook Wangle

Published · Updated

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

3Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackepss 1.7%
Wangle's LineBasedFrameDecoder contains logic for identifying newlines which incorrectly advances a buffer, leading to a potential underflow. This affects versions of Wangle prior to v2019.04.22.00
Affected products
Facebook · Wangle
Related CVEs — Facebook Wangle

In the same product, most dangerous first.