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| author | Philipp Maier <pmaier@sysmocom.de> | 2019-01-08 10:40:18 +0100 |
|---|---|---|
| committer | dexter <pmaier@sysmocom.de> | 2019-01-18 08:21:00 +0000 |
| commit | d6ef6f1b9163be659693bb546276ab2f655f9cb9 (patch) | |
| tree | 4d39160466f28b5ed1785f5934cc2e3abb31512f /utils | |
| parent | 64b51eb68bd272b6b1f2cefa2b33e9dd74024d0c (diff) | |
gsm29118: fix coverity issues
The function msgb_sgsap_name_put() assignes the return code of
osmo_apn_from_str() directly to len. Len is an uint8_t and the return
code an int. If osmo_apn_from_str() returns -1. Len would become 0xFF
causing a buffer overrun with msgb_tlv_put. Lets use the proper type to
catch the return code and check it before using it as length.
Change-Id: Ic0bc5114eee47bdcf2300a6e4b0df473d3d1903a
Fixes: CID#190405
Fixes: CID#190401
Related: OS#3615
Diffstat (limited to 'utils')
0 files changed, 0 insertions, 0 deletions