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9aae9d93c0
Fixes the following security issues:
CVE-2017-13672: QEMU (aka Quick Emulator), when built with the VGA display
emulator support, allows local guest OS privileged users to cause a denial
of service (out-of-bounds read and QEMU process crash) via vectors involving
display update.
CVE-2017-15118: Stack buffer overflow in NBD server triggered via long
export name
CVE-2017-15119: DoS via large option request
CVE-2017-15268: Qemu through 2.10.0 allows remote attackers to cause a
memory leak by triggering slow data-channel read operations, related to
io/channel-websock.c.
For more details, see the release announcement:
https://lists.nongnu.org/archive/html/qemu-devel/2017-12/msg03618.html
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit eb2b3df626)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Buildroot is a simple, efficient and easy-to-use tool to generate embedded Linux systems through cross-compilation. The documentation can be found in docs/manual. You can generate a text document with 'make manual-text' and read output/docs/manual/manual.text. Online documentation can be found at http://buildroot.org/docs.html To build and use the buildroot stuff, do the following: 1) run 'make menuconfig' 2) select the target architecture and the packages you wish to compile 3) run 'make' 4) wait while it compiles 5) find the kernel, bootloader, root filesystem, etc. in output/images You do not need to be root to build or run buildroot. Have fun! Buildroot comes with a basic configuration for a number of boards. Run 'make list-defconfigs' to view the list of provided configurations. Please feed suggestions, bug reports, insults, and bribes back to the buildroot mailing list: buildroot@buildroot.org You can also find us on #buildroot on Freenode IRC. If you would like to contribute patches, please read https://buildroot.org/manual.html#submitting-patches