diff options
| author | Stefano Garzarella <sgarzare@redhat.com> | 2019-09-10 16:22:23 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2019-09-16 12:32:21 +0200 |
| commit | 41a2635124117d1fac7e45b3cafa2c1ac68417fd (patch) | |
| tree | 9672ab00b04fc3e7720aeb1a99574b883bb6f87a /include/hw/loader.h | |
| parent | 709ebb905491258676776c78ca38a61563e59aac (diff) | |
| download | qemu-41a2635124117d1fac7e45b3cafa2c1ac68417fd.zip | |
elf-ops.h: fix int overflow in load_elf()
This patch fixes a possible integer overflow when we calculate
the total size of ELF segments loaded.
Reported-by: Coverity (CID 1405299)
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
Message-Id: <20190910124828.39794-1-sgarzare@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'include/hw/loader.h')
| -rw-r--r-- | include/hw/loader.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/hw/loader.h b/include/hw/loader.h index 07fd9286e7..48a96cd559 100644 --- a/include/hw/loader.h +++ b/include/hw/loader.h @@ -89,6 +89,7 @@ int load_image_gzipped(const char *filename, hwaddr addr, uint64_t max_sz); #define ELF_LOAD_NOT_ELF -2 #define ELF_LOAD_WRONG_ARCH -3 #define ELF_LOAD_WRONG_ENDIAN -4 +#define ELF_LOAD_TOO_BIG -5 const char *load_elf_strerror(int error); /** load_elf_ram_sym: |