CVE-2018-6759

CVE-2018-6759 affects GNU Binutils libbfd (BFD) in Binutils 2.30. The bfd_get_debug_link_info_1 function in opncls.c uses an unchecked strnlen, enabling remote-crafted ELF files to trigger a denial of service (segmentation fault). Remediation per vendor advisories is to upgrade Binutils to a newe...

CVE-2018-6759

The bfdgetdebuglinkinfo1 function in opncls.c in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.30, has an unchecked strnlen operation. Remote attackers could leverage this vulnerability to cause a denial of service segmentation fault via a crafted ELF file...

GNU Binutils Integer Overflow Vulnerability

GNU Binutils a.k.a. GNU Binary Utilities or binutils is a set of programming language utilities developed by the GNU Project to work with object files in a variety of formats, with connectors, assemblers, and other tools for object files and archives.The Binary File Descriptor BFD library a.k.a...

Integer overflow

The elfobjectp function in elfcode.h in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.29.1, has an unsigned integer overflow because bfdsizetype multiplication is not used. A crafted ELF file allows remote attackers to cause a denial of service application...

CVE-2018-6323

The elfobjectp function in elfcode.h in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.29.1, has an unsigned integer overflow because bfdsizetype multiplication is not used. A crafted ELF file allows remote attackers to cause a denial of service application...

CVE-2017-17123

The coffslurpreloctable function in coffcode.h in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.29.1, allows remote attackers to cause a denial of service NULL pointer dereference and application crash via a crafted COFF based file...

CVE-2017-17124

The bfdcoffreadstringtable function in coffgen.c in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.29.1, does not properly validate the size of the external string table, which allows remote attackers to cause a denial of service excessive memory consumption, ...

CVE-2017-17080

elf.c in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.29.1, does not validate sizes of core notes, which allows remote attackers to cause a denial of service bfdgetl32 heap-based buffer over-read and application crash via a crafted object file, related to...

CVE-2017-17121

The Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.29.1, allows remote attackers to cause a denial of service memory access violation or possibly have unspecified other impact via a COFF binary in which a relocation refers to a location after the end of the...

CVE-2017-17123

The coffslurpreloctable function in coffcode.h in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.29.1, allows remote attackers to cause a denial of service NULL pointer dereference and application crash via a crafted COFF based file...

Null pointer dereference

The coffslurpreloctable function in coffcode.h in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.29.1, allows remote attackers to cause a denial of service NULL pointer dereference and application crash via a crafted COFF based file...

Heap overflow

The bfdcoffreadstringtable function in coffgen.c in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.29.1, does not properly validate the size of the external string table, which allows remote attackers to cause a denial of service excessive memory consumption, ...

Privilege escalation

The Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.29.1, allows remote attackers to cause a denial of service memory access violation or possibly have unspecified other impact via a COFF binary in which a relocation refers to a location after the end of the...

CVE-2017-17124

The bfdcoffreadstringtable function in coffgen.c in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.29.1, does not properly validate the size of the external string table, which allows remote attackers to cause a denial of service excessive memory consumption, ...

CVE-2017-17123

CVE-2017-17123 affects GNU Binutils’ Binary File Descriptor library (libbfd) in Binutils 2.29.1. The coff_slurp_reloc_table function in coffcode.h can cause a NULL pointer dereference, enabling a remote attacker to crash the application via a crafted COFF file. The initial description specifies t...

CVE-2017-17124

The bfdcoffreadstringtable function in coffgen.c in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.29.1, does not properly validate the size of the external string table, which allows remote attackers to cause a denial of service excessive memory consumption, ...

CVE-2017-17121

CVE-2017-17121 affects the Binary File Descriptor (BFD) library in GNU Binutils 2.29.1. A COFF relocation that refers to a location beyond the end of the to-be-relocated section can trigger a memory access violation leading to a denial of service (memory corruption). Public details are drawn from...

CVE-2017-17123

The coffslurpreloctable function in coffcode.h in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.29.1, allows remote attackers to cause a denial of service NULL pointer dereference and application crash via a crafted COFF based file...

CVE-2017-17123

The coffslurpreloctable function in coffcode.h in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.29.1, allows remote attackers to cause a denial of service NULL pointer dereference and application crash via a crafted COFF based file...

EulerOS 2.0 SP2 : binutils (EulerOS-SA-2017-1286)

According to the versions of the binutils packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - dwarf2.c in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.29, miscalculates DWFORMrefaddr die refs in th...