Function check_boundaries() in msg_translator.c not handling property the length of the buffers when it needs to repair the boundary, getting a negative lenght and causing a segmentation fault.

Pre-Submission Checklist

Commit message has the format required by CONTRIBUTING guide
Commits are split per component (core, individual modules, libs, utils, ...)
Each component has a single commit (if not, squash them into one commit)
No commits to README files for modules (changes must be done to docbook files
in doc/ subfolder, the README file is autogenerated)

Type Of Change

Small bug fix (non-breaking change which fixes an issue)
New feature (non-breaking change which adds new functionality)
Breaking change (fix or feature that would change existing functionality)

Checklist:

PR should be backported to stable branches
Tested changes locally
Related to issue #1758

Description

Function check_boundaries() in msg_translator.c not handling property the length of the buffers when it needs to repair the boundary, getting a negative lenght and causing a segmentation fault.

You can view, comment on, or merge this pull request online at:

https://github.com/kamailio/kamailio/pull/1759

Commit Summary

core: fixed segmentation fault when handling multipart bodies

File Changes

M src/core/msg_translator.c (4)

Patch Links:

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