denylist of executable filename extensions possible to bypass under windows
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 4.2%
exploitation probability
4.2%top 10% of all CVEs
observed exploitation
nono source reports it
In the LibreOffice 7-1 series in versions prior to 7.1.2, and in the 7-0 series in versions prior to 7.0.5, the denylist can be circumvented by manipulating the link so it doesn't match the denylist but results in ShellExecute attempting to launch an executable type.
Affected products
The Document Foundation · LibreOffice