PT-2021-7939

Name of the Vulnerable Software and Affected Versions GNU Binutils versions 2.35 and earlier Description The issue is related to an open race window when writing output in certain utilities, including ar, objcopy, strip, and ranlib. This can be exploited by an unprivileged user to trick these...

CVE-2018-10535

The ignoresectionsym function in elf.c in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.30, does not validate the outputsection pointer in the case of a symtab entry with a "SECTION" type that has a "0" value, which allows remote attackers to cause a denial o...

UBUNTU-CVE-2018-10535

The ignoresectionsym function in elf.c in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.30, does not validate the outputsection pointer in the case of a symtab entry with a "SECTION" type that has a "0" value, which allows remote attackers to cause a denial o...

Null pointer dereference

The ignoresectionsym function in elf.c in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.30, does not validate the outputsection pointer in the case of a symtab entry with a "SECTION" type that has a "0" value, which allows remote attackers to cause a denial o...

CVE-2018-10535

The ignoresectionsym function in elf.c in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.30, does not validate the outputsection pointer in the case of a symtab entry with a "SECTION" type that has a "0" value, which allows remote attackers to cause a denial o...

CVE-2018-10534

The bfdXXbfdcopyprivatebfddatacommon function in peXXigen.c in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.30, processes a negative Data Directory size with an unbounded loop that increases the value of externalIMAGEDEBUGDIRECTORY edd so that the address...

CVE-2018-10535

The ignoresectionsym function in elf.c in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.30, does not validate the outputsection pointer in the case of a symtab entry with a "SECTION" type that has a "0" value, which allows remote attackers to cause a denial o...

CVE-2018-10535: NULL Pointer Dereference

The ignoresectionsym function in elf.c in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.30, does not validate the outputsection pointer in the case of a symtab entry with a "SECTION" type that has a "0" value, which allows remote attackers to cause a denial o...

CVE-2018-10534: Out-of-bounds Write

The bfdXXbfdcopyprivatebfddatacommon function in peXXigen.c in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.30, processes a negative Data Directory size with an unbounded loop that increases the value of externalIMAGEDEBUGDIRECTORY edd so that the address...

Null pointer dereference

The swapstdrelocin function in aoutx.h in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.30, allows remote attackers to cause a denial of service aout32swapstdrelocout NULL pointer dereference and application crash via a crafted ELF file, as demonstrated by...

CVE-2018-7642

The swapstdrelocin function in aoutx.h in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.30, allows remote attackers to cause a denial of service aout32swapstdrelocout NULL pointer dereference and application crash via a crafted ELF file, as demonstrated by...

CVE-2018-7642

Summary: CVE-2018-7642 affects the GNU Binutils Binary File Descriptor library (libbfd) in the aoutx.h path, with a vulnerability in swap_std_reloc_in that can trigger a NULL pointer dereference when processing crafted ELF files, causing a denial of service. The vulnerability is evidenced in mult...

CVE-2018-7642

The swapstdrelocin function in aoutx.h in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.30, allows remote attackers to cause a denial of service aout32swapstdrelocout NULL pointer dereference and application crash via a crafted ELF file, as demonstrated by...

CVE-2018-7642

The swapstdrelocin function in aoutx.h in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.30, allows remote attackers to cause a denial of service aout32swapstdrelocout NULL pointer dereference and application crash via a crafted ELF file, as demonstrated by...

CVE-2018-7570

The assignfilepositionsfornonloadsections function in elf.c in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.30, allows remote attackers to cause a denial of service NULL pointer dereference and application crash via an ELF file with a RELRO segment that lack...

CVE-2018-7570

The assignfilepositionsfornonloadsections function in elf.c in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.30, allows remote attackers to cause a denial of service NULL pointer dereference and application crash via an ELF file with a RELRO segment that lack...

CVE-2018-7570

The assignfilepositionsfornonloadsections function in elf.c in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.30, allows remote attackers to cause a denial of service NULL pointer dereference and application crash via an ELF file with a RELRO segment that lack...

UBUNTU-CVE-2018-7570

The assignfilepositionsfornonloadsections function in elf.c in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.30, allows remote attackers to cause a denial of service NULL pointer dereference and application crash via an ELF file with a RELRO segment that lack...

CVE-2018-7570

CVE-2018-7570 affects GNU Binutils’ BFD library (libbfd) in Binutils 2.30, where assign_file_positions_for_non_load_sections in elf.c can cause a NULL pointer dereference/DoS when processing an ELF with a RELRO segment lacking a matching LOAD. Exploitation details are not provided in the document...

CVE-2018-7570: NULL Pointer Dereference

The assignfilepositionsfornonloadsections function in elf.c in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.30, allows remote attackers to cause a denial of service NULL pointer dereference and application crash via an ELF file with a RELRO segment that lack...