Daniel Verkamp 76199b4a05 kernel_loader: check phdr memory size addition ... The mem_offset + phdr.memsz addition is using untrusted input (phdr.memsz) and can overflow; add an explicit check to avoid panics on invalid values. BUG=None TEST=/usr/libexec/fuzzers/crosvm_zimage_fuzzer in cros_fuzz shell Change-Id: Ie6f7f27bd00958ff85201cecaa75ce2b19779b8b Signed-off-by: Daniel Verkamp <dverkamp@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/1674664 Tested-by: kokoro <noreply+kokoro@google.com> Reviewed-by: Dylan Reid <dgreid@chromium.org>		2019-06-25 17:12:06 +00:00
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src	kernel_loader: check phdr memory size addition	2019-06-25 17:12:06 +00:00
Cargo.toml	edition: Update kernel_cmdline and kernel_loader to 2018 edition	2019-04-08 02:51:37 -07:00