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| author | Pascal Quantin <pascal.quantin@gmail.com> | 2016-12-22 15:14:47 +0100 |
|---|---|---|
| committer | Anders Broman <a.broman58@gmail.com> | 2016-12-22 16:17:24 +0000 |
| commit | 8c70558d1651df0502e57f0b3bd56e1f70bc522b (patch) | |
| tree | 542f89911f733140886786b5403ef444dac27afe /extcap/udpdump.c | |
| parent | 541beaad6e99c8efc8a57a8e87fd5e8c3d56056a (diff) | |
| download | wireshark-8c70558d1651df0502e57f0b3bd56e1f70bc522b.tar.gz | |
RPC: fix crash when using "Dissect unknown RPC program numbers" option
When using this option, rpc_prog_info_value structure is not fully initialized.
Depending on the memory allocator used, this can lead to a NULL pointer
dereference or an access to a random memory block.
Ensure that the structure if fully initialized and test pointer before
dereferencing it.
Bug: 13266
Change-Id: Ifdc54b31c8dd3b2b6220dbe9ee27272758ff60ca
Reviewed-on: https://code.wireshark.org/review/19385
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
Petri-Dish: Pascal Quantin <pascal.quantin@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Diffstat (limited to 'extcap/udpdump.c')
0 files changed, 0 insertions, 0 deletions