CVE-2021-3498
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 1.8%
exploitation probability
1.8%top 23% of all CVEs
observed exploitation
nono source reports it
GStreamer before 1.18.4 might cause heap corruption when parsing certain malformed Matroska files.
Affected products
n/a · gstreamer-plugins-good