tree f16f106cc12aa0e8290f735aa8f9687e71d1f485
parent a1a9aaa7006bf80363b892611a7c78e6320830b5
author Pragaspathi Thilagaraj <tpragasp@codeaurora.org> 1581503858 +0530
committer Gerrit - the friendly Code Review server <code-review@localhost> 1584510819 -0700

wlan: Fix integer overflow in rrm_fill_beacon_ies()

In function rrm_fill_beacon_ies, the total IE length is
calculated as sum of length field of the IE and 2 (element id 1
byte and IE length field 1 byte). The total IE length is defined
of type uint16_t and will overflow if the *(pBcnIes + 1)=0xfe.
Validate the len against total IE length to avoid overflow.

Change-Id: If8f86952ce43c5923906fc6ef18705f1785c5d88
CRs-Fixed: 2617004