diff options
Diffstat (limited to 'meta/recipes-devtools/binutils/binutils/CVE-2018-17358.patch')
| -rw-r--r-- | meta/recipes-devtools/binutils/binutils/CVE-2018-17358.patch | 37 |
1 files changed, 7 insertions, 30 deletions
diff --git a/meta/recipes-devtools/binutils/binutils/CVE-2018-17358.patch b/meta/recipes-devtools/binutils/binutils/CVE-2018-17358.patch index 813509160f..d5a1ea1dc4 100644 --- a/meta/recipes-devtools/binutils/binutils/CVE-2018-17358.patch +++ b/meta/recipes-devtools/binutils/binutils/CVE-2018-17358.patch @@ -21,25 +21,6 @@ Signed-off-by: Zhixiong Chi <zhixiong.chi@windriver.com> bfd/syms.c | 22 ++++++++++++++++------ 3 files changed, 33 insertions(+), 7 deletions(-) -diff --git a/bfd/ChangeLog b/bfd/ChangeLog -index 04c0c2a..fef5479 100644 ---- a/bfd/ChangeLog -+++ b/bfd/ChangeLog -@@ -1,3 +1,12 @@ -+2018-09-20 Alan Modra <amodra@gmail.com> -+ -+ PR 23686 -+ * dwarf2.c (read_section): Error when attempting to malloc -+ "(bfd_size_type) -1". -+ * syms.c (_bfd_stab_section_find_nearest_line): Bounds check -+ function_name. Bounds check reloc address. Formatting. Ensure -+ .stabstr zero terminated. -+ - 2018-08-12 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/23428 -diff --git a/bfd/dwarf2.c b/bfd/dwarf2.c -index 3b28855..77a7368 100644 --- a/bfd/dwarf2.c +++ b/bfd/dwarf2.c @@ -527,6 +527,7 @@ read_section (bfd * abfd, @@ -65,11 +46,9 @@ index 3b28855..77a7368 100644 if (contents == NULL) return FALSE; if (syms -diff --git a/bfd/syms.c b/bfd/syms.c -index 187071f..e09640a 100644 --- a/bfd/syms.c +++ b/bfd/syms.c -@@ -1035,6 +1035,10 @@ _bfd_stab_section_find_nearest_line (bfd *abfd, +@@ -1035,6 +1035,10 @@ _bfd_stab_section_find_nearest_line (bfd 0, strsize)) return FALSE; @@ -80,7 +59,7 @@ index 187071f..e09640a 100644 /* If this is a relocatable object file, we have to relocate the entries in .stab. This should always be simple 32 bit relocations against symbols defined in this object file, so -@@ -1073,7 +1077,8 @@ _bfd_stab_section_find_nearest_line (bfd *abfd, +@@ -1073,7 +1077,8 @@ _bfd_stab_section_find_nearest_line (bfd || r->howto->bitsize != 32 || r->howto->pc_relative || r->howto->bitpos != 0 @@ -90,7 +69,7 @@ index 187071f..e09640a 100644 { _bfd_error_handler (_("unsupported .stab relocation")); -@@ -1195,7 +1200,8 @@ _bfd_stab_section_find_nearest_line (bfd *abfd, +@@ -1195,7 +1200,8 @@ _bfd_stab_section_find_nearest_line (bfd { nul_fun = stab; nul_str = str; @@ -100,7 +79,7 @@ index 187071f..e09640a 100644 file_name = NULL; if (stab + STABSIZE + TYPEOFF < info->stabs + stabsize && *(stab + STABSIZE + TYPEOFF) == (bfd_byte) N_SO) -@@ -1206,7 +1212,8 @@ _bfd_stab_section_find_nearest_line (bfd *abfd, +@@ -1206,7 +1212,8 @@ _bfd_stab_section_find_nearest_line (bfd directory_name = file_name; file_name = ((char *) str + bfd_get_32 (abfd, stab + STRDXOFF)); @@ -110,7 +89,7 @@ index 187071f..e09640a 100644 file_name = NULL; } } -@@ -1217,7 +1224,8 @@ _bfd_stab_section_find_nearest_line (bfd *abfd, +@@ -1217,7 +1224,8 @@ _bfd_stab_section_find_nearest_line (bfd file_name = (char *) str + bfd_get_32 (abfd, stab + STRDXOFF); /* PR 17512: file: 0c680a1f. */ /* PR 17512: file: 5da8aec4. */ @@ -120,7 +99,7 @@ index 187071f..e09640a 100644 file_name = NULL; break; -@@ -1226,7 +1234,8 @@ _bfd_stab_section_find_nearest_line (bfd *abfd, +@@ -1226,7 +1234,8 @@ _bfd_stab_section_find_nearest_line (bfd function_name = (char *) str + bfd_get_32 (abfd, stab + STRDXOFF); if (function_name == (char *) str) continue; @@ -130,7 +109,7 @@ index 187071f..e09640a 100644 function_name = NULL; nul_fun = NULL; -@@ -1335,7 +1344,8 @@ _bfd_stab_section_find_nearest_line (bfd *abfd, +@@ -1335,7 +1344,8 @@ _bfd_stab_section_find_nearest_line (bfd if (val <= offset) { file_name = (char *) str + bfd_get_32 (abfd, stab + STRDXOFF); @@ -140,5 +119,3 @@ index 187071f..e09640a 100644 file_name = NULL; *pline = 0; } --- -2.9.3 |