Change in osmo-bsc[master]: SI Type 4: prevent potential buffer overflow

[fixeria]

Hello laforge, Jenkins Builder, 

I'd like you to reexamine a change. Please visit

    https://gerrit.osmocom.org/c/osmo-bsc/+/19962

to look at the new patch set (#2).

Change subject: SI Type 4: prevent potential buffer overflow
......................................................................

SI Type 4: prevent potential buffer overflow

Make sure that in generate_si4() we do not corrupt other SI buffers
by limiting maximum length of the Mobile Allocation to 2 octets.
This would preserve at least 2 octets for the Rest Octets, what
should be enough to encode at least GPRS Indicator.

Change-Id: I2e3553865096faecda6bb22fc25b83fd47b738c4
Related: SYS#4868, OS#4545
---
M src/osmo-bsc/system_information.c
1 file changed, 3 insertions(+), 0 deletions(-)


  git pull ssh://gerrit.osmocom.org:29418/osmo-bsc refs/changes/62/19962/2
-- 
To view, visit https://gerrit.osmocom.org/c/osmo-bsc/+/19962
To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings

Gerrit-Project: osmo-bsc
Gerrit-Branch: master
Gerrit-Change-Id: I2e3553865096faecda6bb22fc25b83fd47b738c4
Gerrit-Change-Number: 19962
Gerrit-PatchSet: 2
Gerrit-Owner: fixeria <vyanitskiy at sysmocom.de>
Gerrit-Reviewer: Jenkins Builder
Gerrit-Reviewer: laforge <laforge at osmocom.org>
Gerrit-MessageType: newpatchset
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.osmocom.org/pipermail/gerrit-log/attachments/20200903/babb89ee/attachment.htm>