6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.074 Low
EPSS
Percentile
93.4%
Mozilla developer Robert Kaiser reported that a specially crafted HTML,
when loaded by the target user, will trigger a use-after-free race
condition when a plugin fails to initialize, which may lead to a memory
corruption error in AsyncPaintWaitEvent::AsyncPaintWaitEvent() and
arbitrary code execution on the target system.