CVE-2017-7300

The Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.28, has an aoutlinkaddsymbols function in bfd/aoutx.h that is vulnerable to a heap-based buffer over-read off-by-one because of an incomplete check for invalid string offsets while loading symbols, leading to a GN...

Design/Logic Flaw

The Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.28, is vulnerable to an invalid read of size 8 because of missing a check in the copyspecialsectionfields function for an invalid shlink field before attempting to follow it. This vulnerability causes Binutils...

CVE-2017-7303

The Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.28, is vulnerable to an invalid read of size 4 because of missing a check in the findlink function for null headers before attempting to match them. This vulnerability causes Binutils utilities like strip to crash...

CVE-2017-7302

The Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.28, has a swapstdrelocout function in bfd/aoutx.h that is vulnerable to an invalid read of size 4 because of missing checks for relocs that could not be recognised. This vulnerability causes Binutils utilities lik...

CVE-2017-7302

The Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.28, has a swapstdrelocout function in bfd/aoutx.h that is vulnerable to an invalid read of size 4 because of missing checks for relocs that could not be recognised. This vulnerability causes Binutils utilities lik...

DEBIAN-CVE-2017-7301

The Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.28, has an aoutlinkaddsymbols function in bfd/aoutx.h that has an off-by-one vulnerability because it does not carefully check the string offset. The vulnerability could lead to a GNU linker ld program crash...

CVE-2017-7299

The Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.28, has an invalid read of size 8 because the code to emit relocs bfdelffinallink function in bfd/elflink.c does not check the format of the input file before trying to read the ELF reloc section header. The...

CVE-2017-7302

The Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.28, has a swapstdrelocout function in bfd/aoutx.h that is vulnerable to an invalid read of size 4 because of missing checks for relocs that could not be recognised. This vulnerability causes Binutils utilities lik...

CVE-2017-7300

The Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.28, has an aoutlinkaddsymbols function in bfd/aoutx.h that is vulnerable to a heap-based buffer over-read off-by-one because of an incomplete check for invalid string offsets while loading symbols, leading to a GN...

CVE-2017-7299

CVE-2017-7299 affects GNU Binutils 2.28’s Binary File Descriptor library (libbfd). The vulnerability arises when emitting relocations: bfd_elf_final_link in bfd/elflink.c reads the ELF reloc section header without validating the input file format, leading to an invalid read of size 8 and causing ...

CVE-2017-7303

CVE-2017-7303 : The Binary File Descriptor (BFD) library (libbfd) in GNU Binutils 2.28 contains an invalid read of size 4 caused by a missing null-header check in find_link, which can cause Binutils utilities like strip to crash. The connected documents corroborate Binutils/BFD-related issues and...

CVE-2017-7301

CVE-2017-7301 is a concrete vulnerability in GNU Binutils (libbfd). The aout_link_add_symbols function in bfd/aoutx.h has an off-by-one error in checking string offsets, which can cause the GNU linker (ld) to crash. Connected Nessus/Red Hat entries reference unpatched Binutils in various RHEL rel...

CVE-2017-7302

CVE-2017-7302 affects the Binary File Descriptor (BFD) library (libbfd) bundled with GNU Binutils 2.28. It describes an invalid read (size 4) in swap_std_reloc_out due to missing checks for unrecognised relocs, which can cause Binutils utilities like strip to crash. The provided documents do not ...

CVE-2017-7304

The Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.28, is vulnerable to an invalid read of size 8 because of missing a check in the copyspecialsectionfields function for an invalid shlink field before attempting to follow it. This vulnerability causes Binutils...

CVE-2017-7304

CVE-2017-7304 affects the GNU Binutils BFD library (libbfd) as distributed in Binutils 2.28. The vulnerability is an invalid read (size 8) caused by a missing check for an invalid sh_link in copy_special_section_fields before following it, which can crash Binutils utilities such as strip. The pro...

CVE-2017-7226

The peILFobjectp function in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.28, is vulnerable to a heap-based buffer over-read of size 4049 because it uses the strlen function instead of strnlen, leading to program crashes in several utilities such as addr2lin...

GNU Binutils 'pe_ILF_object_p' Function Buffer Overflow Vulnerability

GNU Binutils is a set of programming language utility programs developed by the GNU Project to work with target files in a variety of formats, with connectors, assemblers and other tools for target files and archives. A stack buffer overflow vulnerability exists in the 'peILFobjectp' function in...

CVE-2017-7226

The peILFobjectp function in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.28, is vulnerable to a heap-based buffer over-read of size 4049 because it uses the strlen function instead of strnlen, leading to program crashes in several utilities such as addr2lin...

CVE-2017-7226

The peILFobjectp function in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.28, is vulnerable to a heap-based buffer over-read of size 4049 because it uses the strlen function instead of strnlen, leading to program crashes in several utilities such as addr2lin...

Heap overflow

The peILFobjectp function in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.28, is vulnerable to a heap-based buffer over-read of size 4049 because it uses the strlen function instead of strnlen, leading to program crashes in several utilities such as addr2lin...