CVE-2020-3847
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 2.2%
exploitation probability
2.2%top 18% of all CVEs
observed exploitation
nono source reports it
An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Catalina 10.15.3. A remote attacker may be able to leak memory.
Affected products
Apple · macOSReferences
https://support.apple.com/HT210919