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Bug #6009

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omo-msc: lots of tlv_parse() calls in src/libmsc/gsm_04_08.c have no return code checked for errors

Added by pespin 10 months ago.

Status:
New
Priority:
Normal
Assignee:
-
Category:
-
Target version:
-
Start date:
04/19/2023
Due date:
% Done:

0%

Resolution:
Spec Reference:

Description

We have several tlv_parse() parse calls in src/libmsc/gsm_04_08.c in osmo-msc.git where we don't check the return code, meaning we continue forward if the message is potentially malformed.
This should be fixed.

While at it, also check if other calls to tlv_parse() are also missing return code checks in other parts of osmo-msc.

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