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https://github.com/thead-yocto-mirror/meta-openembedded
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232b82afd4
netoprintf() was not handling a case where return value of vsnprintf is greater than "size"(2nd argument), results in buffer overflow while adjusting "nfrontp" pointer to point beyond "netobuf" buffer. Here is one such case where "nfrontp" crossed boundaries of "netobuf", and pointing to another global variable. (gdb) p &netobuf[8255] $5 = 0x55c93afe8b1f <netobuf+8255> "" (gdb) p nfrontp $6 = 0x55c93afe8c20 <terminaltype> "\377" (gdb) p &terminaltype $7 = (char **) 0x55c93afe8c20 <terminaltype> (gdb) This resulted in crash of telnetd service with segmentation fault. Signed-off-by: Julius Hemanth Pitti <jpitti@cisco.com> Signed-off-by: Khem Raj <raj.khem@gmail.com>
meta-networking
===============
This layer is intended to be a central point for networking-related
packages and configuration. It should be useful directly on top of
oe-core and compliments meta-openembedded. It should be primarily useful
to the following groups:
- Anyone building a small networking device (eg. a home router /
bridge / switch).
- Anyone wanting to add network services to their device (eg.
anything that might benefit from a small ftp/tftp server)
Dependencies
------------
This layer depends on:
URI: git://github.com/openembedded/openembedded-core.git
branch: master
revision: HEAD
For some recipes, the meta-oe layer is required:
URI: git://github.com/openembedded/meta-openembedded.git
subdirectory: meta-oe
branch: master
revision: HEAD
URI: git://github.com/openembedded/meta-openembedded.git
subdirectory: meta-python
branch: master
revision: HEAD
Maintenance
-----------
Please see the MAINTAINERS file for information on contacting the
maintainers of this layer, as well as instructions for submitting patches.