description: In FreeBSD 12.1-STABLE before r354734, 12.1-RELEASE before 12.1-RELEASE-p2, 12.0-RELEASE before 12.0-RELEASE-p13, 11.3-STABLE before r354735, and 11.3-RELEASE before 11.3-RELEASE-p6, due to incorrect initialization of a stack data structure, core dump files may contain up to 20 bytes of kernel data previously stored on the stack.
problem types: Kernel information exposure
affected:
{
product: FreeBSD
vendor: n/a
versions:
status: affected, version: 12.1-STABLE before r354734
status: affected, version: 12.1-RELEASE before 12.1-RELEASE-p2
status: affected, version: 12.0-RELEASE before 12.0-RELEASE-p13
status: affected, version: 11.3-STABLE before r354735
status: affected, version: 11.3-RELEASE before 11.3-RELEASE-p6
}