binutils/SOURCES/binutils-CVE-2019-14444.patch

12 lines
486 B
Diff

--- binutils.orig/binutils/readelf.c 2019-08-13 10:03:33.518792590 +0100
+++ binutils-2.32/binutils/readelf.c 2019-08-13 10:04:22.885418269 +0100
@@ -13234,7 +13234,7 @@ apply_relocations (Filedata *
}
rloc = start + rp->r_offset;
- if ((rloc + reloc_size) > end || (rloc < start))
+ if (rloc >= end || (rloc + reloc_size) > end || (rloc < start))
{
warn (_("skipping invalid relocation offset 0x%lx in section %s\n"),
(unsigned long) rp->r_offset,