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poky/meta/recipes-devtools/qemu
Jagadeesh Krishnanjanappa d82d8d4315 qemu: CVE-2018-12617
qga: check bytes count read by guest-file-read

While reading file content via 'guest-file-read' command,
'qmp_guest_file_read' routine allocates buffer of count+1
bytes. It could overflow for large values of 'count'.
Add check to avoid it.

Affects qemu < v3.0.0

(From OE-Core rev: a11c8ee86007f7f7a34b9dc29d01acc323b71873)

Signed-off-by: Jagadeesh Krishnanjanappa <jkrishnanjanappa@mvista.com>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2018-08-29 15:23:51 +01:00
..
2018-08-29 15:23:51 +01:00
2018-08-29 15:23:51 +01:00
2018-04-03 23:53:20 +01:00