Vulnerabilities > GNU

DATE CVE VULNERABILITY TITLE RISK
2017-04-09 CVE-2017-7614 NULL Pointer Dereference vulnerability in GNU Binutils 2.28
elflink.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.28, has a "member access within null pointer" undefined behavior issue, which might allow remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via an "int main() {return 0;}" program.
network
low complexity
gnu CWE-476
critical
9.8
2017-03-29 CVE-2017-7304 Out-of-bounds Read vulnerability in GNU Binutils 2.28
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 copy_special_section_fields function) for an invalid sh_link field before attempting to follow it.
network
low complexity
gnu CWE-125
7.5
2017-03-29 CVE-2017-7303 Out-of-bounds Read vulnerability in GNU Binutils 2.28
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 find_link function) for null headers before attempting to match them.
network
low complexity
gnu CWE-125
7.5
2017-03-29 CVE-2017-7302 Out-of-bounds Read vulnerability in GNU Binutils 2.28
The Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.28, has a swap_std_reloc_out 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.
network
low complexity
gnu CWE-125
7.5
2017-03-29 CVE-2017-7301 Improper Input Validation vulnerability in GNU Binutils 2.28
The Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.28, has an aout_link_add_symbols function in bfd/aoutx.h that has an off-by-one vulnerability because it does not carefully check the string offset.
network
low complexity
gnu CWE-20
7.5
2017-03-29 CVE-2017-7300 Out-of-bounds Read vulnerability in GNU Binutils 2.28
The Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.28, has an aout_link_add_symbols 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 GNU linker (ld) program crash.
network
low complexity
gnu CWE-125
7.5
2017-03-29 CVE-2017-7299 Out-of-bounds Read vulnerability in GNU Binutils 2.28
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 (bfd_elf_final_link function in bfd/elflink.c) does not check the format of the input file before trying to read the ELF reloc section header.
local
low complexity
gnu CWE-125
5.5
2017-03-27 CVE-2017-5932 Improper Input Validation vulnerability in GNU Bash 4.4
The path autocompletion feature in Bash 4.4 allows local users to gain privileges via a crafted filename starting with a " (double quote) character and a command substitution metacharacter.
local
low complexity
gnu CWE-20
7.8
2017-03-24 CVE-2017-5337 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products
Multiple heap-based buffer overflows in the read_attribute function in GnuTLS before 3.3.26 and 3.5.x before 3.5.8 allow remote attackers to have unspecified impact via a crafted OpenPGP certificate.
network
low complexity
opensuse gnu CWE-119
critical
9.8
2017-03-24 CVE-2017-5336 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products
Stack-based buffer overflow in the cdk_pk_get_keyid function in lib/opencdk/pubkey.c in GnuTLS before 3.3.26 and 3.5.x before 3.5.8 allows remote attackers to have unspecified impact via a crafted OpenPGP certificate.
network
low complexity
opensuse gnu CWE-119
critical
9.8