diff options
Diffstat (limited to 'src/format/elf/section.c')
| -rw-r--r-- | src/format/elf/section.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/format/elf/section.c b/src/format/elf/section.c index 7ad8363..c619293 100644 --- a/src/format/elf/section.c +++ b/src/format/elf/section.c @@ -50,11 +50,12 @@ bool read_elf_section_names(elf_format *format) Elf32_Shdr section; /* Section visée */ offset = format->header.e_shoff + format->header.e_shentsize * format->header.e_shstrndx; - if ((offset + sizeof(Elf32_Shdr)) >= EXE_FORMAT(format)->length) return false; + + if ((offset + sizeof(Elf32_Shdr)) > EXE_FORMAT(format)->length) return false; memcpy(§ion, &EXE_FORMAT(format)->content[offset], sizeof(Elf32_Shdr)); - if ((section.sh_offset + section.sh_size) >= EXE_FORMAT(format)->length) return false; + if ((section.sh_offset + section.sh_size) > EXE_FORMAT(format)->length) return false; format->sec_names = (char *)calloc(section.sh_size + 1, sizeof(char)); format->sec_size = section.sh_size; |