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mirror of https://git.yoctoproject.org/poky synced 2026-06-03 01:40:07 +00:00
Steve Sakoman e8fef0c8cf expat: fix CVE-2022-25235
xmltok_impl.c in Expat (aka libexpat) before 2.4.5 lacks certain
validation of encoding, such as checks for whether a UTF-8 character
is valid in a certain context.

Backport patches from:
https://github.com/libexpat/libexpat/pull/562/commits

CVE: CVE-2022-25235

(From OE-Core rev: 27ab07b1e8caa5c85526eee4a7a3ad0d73326866)

Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2022-03-09 17:30:48 +00:00
2022-03-09 17:30:48 +00:00
2021-12-08 20:28:01 +00:00

QEMU Emulation Targets
======================

To simplify development, the build system supports building images to
work with the QEMU emulator in system emulation mode. Several architectures
are currently supported in 32 and 64 bit variants:

  * ARM (qemuarm + qemuarm64)
  * x86 (qemux86 + qemux86-64)
  * PowerPC (qemuppc only)
  * MIPS (qemumips + qemumips64)

Use of the QEMU images is covered in the Yocto Project Reference Manual.
The appropriate MACHINE variable value corresponding to the target is given
in brackets.
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