diff options
Diffstat (limited to 'system/binutils/CVE-2019-9074.patch')
| -rw-r--r-- | system/binutils/CVE-2019-9074.patch | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/system/binutils/CVE-2019-9074.patch b/system/binutils/CVE-2019-9074.patch deleted file mode 100644 index 74b6c2040..000000000 --- a/system/binutils/CVE-2019-9074.patch +++ /dev/null @@ -1,49 +0,0 @@ -From 179f2db0d9c397d7dd8a59907b84208b79f7f48c Mon Sep 17 00:00:00 2001 -From: Alan Modra <amodra@gmail.com> -Date: Tue, 19 Feb 2019 22:48:44 +1030 -Subject: [PATCH] PR24235, Read memory violation in pei-x86_64.c - - PR 24235 - * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks - attempting to prevent read past end of section. ---- - bfd/pei-x86_64.c | 9 ++++----- - 2 files changed, 10 insertions(+), 5 deletions(-) - -diff --git a/bfd/pei-x86_64.c b/bfd/pei-x86_64.c -index ff1093c..7e75104 100644 ---- a/bfd/pei-x86_64.c -+++ b/bfd/pei-x86_64.c -@@ -541,7 +541,7 @@ pex64_bfd_print_pdata_section (bfd *abfd, void *vfile, asection *pdata_section) - /* virt_size might be zero for objects. */ - if (stop == 0 && strcmp (abfd->xvec->name, "pe-x86-64") == 0) - { -- stop = (datasize / onaline) * onaline; -+ stop = datasize; - virt_size_is_zero = TRUE; - } - else if (datasize < stop) -@@ -551,8 +551,8 @@ pex64_bfd_print_pdata_section (bfd *abfd, void *vfile, asection *pdata_section) - _("Warning: %s section size (%ld) is smaller than virtual size (%ld)\n"), - pdata_section->name, (unsigned long) datasize, - (unsigned long) stop); -- /* Be sure not to read passed datasize. */ -- stop = datasize / onaline; -+ /* Be sure not to read past datasize. */ -+ stop = datasize; - } - - /* Display functions table. */ -@@ -724,8 +724,7 @@ pex64_bfd_print_pdata_section (bfd *abfd, void *vfile, asection *pdata_section) - altent += imagebase; - - if (altent >= pdata_vma -- && (altent + PDATA_ROW_SIZE <= pdata_vma -- + pei_section_data (abfd, pdata_section)->virt_size)) -+ && altent - pdata_vma + PDATA_ROW_SIZE <= stop) - { - pex64_get_runtime_function - (abfd, &arf, &pdata[altent - pdata_vma]); --- -2.9.3 - |