diff options
| author | Vignesh Viswanathan <viswanat@codeaurora.org> | 2018-05-10 17:10:40 +0530 |
|---|---|---|
| committer | nshrivas <nshrivas@codeaurora.org> | 2018-05-11 16:14:18 -0700 |
| commit | 8cd5bec885723771b2a62509ea2709682199ee46 (patch) | |
| tree | ceff39a63652559e83c63c4308130a81c5784a94 /tools/perf/scripts/python | |
| parent | a3dbbfbbfacb7594e6bb092eee9b3600f0b39183 (diff) | |
qcacld-3.0: Add check for min buffer length in find_ie_defn
In find_ie_defn function, if the current IE is an Ext IE with EID=255,
the third byte of the IE is accessed to get the extn_eid. However, if
the actual buffer length is less than 3, then an OOB read would occur
while trying to access extn_eid.
Add check to access pbuf + 2 for extn_eid only if nbuf is greater than 2.
Change-Id: Id9708176affe35a85eb21a07901ae8ed62b78b9e
CRs-Fixed: 2237141
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions