7.1 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:N/I:N/A:C
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
0.01 Low
EPSS
Percentile
83.7%
According to the versions of the binutils package installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerabilities :
The dump_relocs_in_section function in objdump.c in GNU Binutils 2.29.1 does not check for reloc count integer overflows, which allows remote attackers to cause a denial of service (excessive memory allocation, or heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted PE file.(CVE-2017-17122)
The _bfd_coff_read_string_table 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, or heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted COFF binary.(CVE-2017-17124)
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 to-be-relocated section.(CVE-2017-17121)
nm.c and objdump.c in GNU Binutils 2.29.1 mishandle certain global symbols, which allows remote attackers to cause a denial of service (_bfd_elf_get_symbol_version_string buffer over-read and application crash) or possibly have unspecified other impact via a crafted ELF file.(CVE-2017-17125)
The pe_bfd_read_buildid function in peicode.h in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.29.1, does not validate size and offset values in the data dictionary, which allows remote attackers to cause a denial of service (segmentation violation and application crash) or possibly have unspecified other impact via a crafted PE file.(CVE-2017-16832)
dwarf2.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.29, miscalculates DW_FORM_ref_addr die refs in the case of a relocatable object file, which allows remote attackers to cause a denial of service (find_abstract_instance_name invalid memory read, segmentation fault, and application crash).(CVE-2017-15938)
The _bfd_vms_slurp_etir function in bfd/vms-alpha.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.28, allows remote attackers to cause a denial of service (buffer overflow and application crash) or possibly have unspecified other impact via a crafted binary file, as demonstrated by mishandling of this file during ‘objdump -D’ execution.(CVE-2017-9745)
The Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.28, is vulnerable to an invalid read of size 4 due to NULL pointer dereferencing of _bfd_elf_large_com_section. This vulnerability causes programs that conduct an analysis of binary programs using the libbfd library, such as objcopy, to crash.(CVE-2017-8394)
The getsym function in tekhex.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.29, allows remote attackers to cause a denial of service (stack-based buffer over-read and application crash) via a malformed tekhex binary.(CVE-2017-12967)
The getvalue function in tekhex.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.28, allows remote attackers to cause a denial of service (stack-based buffer over-read and application crash) via a crafted tekhex file, as demonstrated by mishandling within the nm program.(CVE-2017-9954)
The get_build_id function in opncls.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.28, allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted file in which a certain size field is larger than a corresponding data field, as demonstrated by mishandling within the objdump program.(CVE-2017-9955)
GNU Binutils 2.28 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted ELF file, related to MIPS GOT mishandling in the process_mips_specific function in readelf.c.(CVE-2017-9041)
GNU Binutils 2.28 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted ELF file, related to the byte_get_little_endian function in elfcomm.c, the get_unwind_section_word function in readelf.c, and ARM unwind information that contains invalid word offsets.(CVE-2017-9038)
The dump_section_as_bytes function in readelf in GNU Binutils 2.28 accesses a NULL pointer while reading section contents in a corrupt binary, leading to a program crash.(CVE-2017-7209)
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. The vulnerability leads to a GNU linker (ld) program crash.(CVE-2017-7299)
An issue was discovered in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.31. a heap-based buffer over-read in bfd_getl32 in libbfd.c allows an attacker to cause a denial of service through a crafted PE file. This vulnerability can be triggered by the executable objdump.(CVE-2018-17360)
An issue was discovered in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.31. An invalid memory access exists in bfd_zalloc in opncls.c. Attackers could leverage this vulnerability to cause a denial of service (application crash) via a crafted ELF file.(CVE-2018-17359)
An issue was discovered in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.31. An invalid memory access exists in
_bfd_stab_section_find_nearest_line in syms.c.
Attackers could leverage this vulnerability to cause a denial of service (application crash) via a crafted ELF file.(CVE-2018-17358)
The coff_slurp_reloc_table 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)
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 (bfd_getl32 heap-based buffer over-read and application crash) via a crafted object file, related to elfcore_grok_netbsd_procinfo, elfcore_grok_openbsd_procinfo, and elfcore_grok_nto_status.(CVE-2017-17080)
_bfd_dwarf2_cleanup_debug_info in dwarf2.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.29, allows remote attackers to cause a denial of service (memory leak) via a crafted ELF file.(CVE-2017-15225)
process_debug_info in dwarf.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.29, allows remote attackers to cause a denial of service (infinite loop) via a crafted ELF file that contains a negative size value in a CU structure.(CVE-2017-14934)
dwarf2.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.29, mishandles NULL files in a .debug_line file table, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted ELF file, related to concat_filename. NOTE: this issue is caused by an incomplete fix for CVE-2017-15023.(CVE-2017-15939)
decode_line_info in dwarf2.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.29, allows remote attackers to cause a denial of service (infinite loop) via a crafted ELF file.(CVE-2017-14932)
dwarf2.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.29, does not validate the DW_AT_name data type, which allows remote attackers to cause a denial of service (bfd_hash_hash NULL pointer dereference, or out-of-bounds access, and application crash) via a crafted ELF file, related to scan_unit_for_symbols and parse_comp_unit.(CVE-2017-15022)
bfd_get_debug_link_info_1 in opncls.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.29, allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted ELF file, related to bfd_getl32.(CVE-2017-15021)
Memory leak in decode_line_info in dwarf2.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.29, allows remote attackers to cause a denial of service (memory consumption) via a crafted ELF file.(CVE-2017-14930)
decode_line_info in dwarf2.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.29, allows remote attackers to cause a denial of service (divide-by-zero error and application crash) via a crafted ELF file.(CVE-2017-15025)
decode_line_info in dwarf2.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.29, mishandles a length calculation, which allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted ELF file, related to read_1_byte.(CVE-2017-14939)
scan_unit_for_symbols in dwarf2.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.29, allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted ELF file.(CVE-2017-14940)
_bfd_elf_slurp_version_tables in elf.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.29, allows remote attackers to cause a denial of service (excessive memory allocation and application crash) via a crafted ELF file.(CVE-2017-14938)
The pe_print_idata function in peXXigen.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.29, mishandles HintName vector entries, which allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted PE file, related to the bfd_getl16 function.(CVE-2017-14529)
The decode_line_info function in dwarf2.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.29, allows remote attackers to cause a denial of service (read_1_byte heap-based buffer over-read and application crash) via a crafted ELF file.(CVE-2017-14128)
The read_section function in dwarf2.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.29, allows remote attackers to cause a denial of service (parse_comp_unit heap-based buffer over-read and application crash) via a crafted ELF file.(CVE-2017-14129)
GNU Binutils 2.28 allows remote attackers to cause a denial of service (memory consumption) via a crafted ELF file with many program headers, related to the get_program_headers function in readelf.c.(CVE-2017-9039)
An issue was discovered in elf_link_input_bfd in elflink.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.31.
There is a NULL pointer dereference in elf_link_input_bfd when used for finding STT_TLS symbols without any TLS section. A specially crafted ELF allows remote attackers to cause a denial of service, as demonstrated by ld.(CVE-2018-18607)
An issue was discovered in the merge_strings function in merge.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.31.
There is a NULL pointer dereference in
_bfd_add_merge_section when attempting to merge sections with large alignments. A specially crafted ELF allows remote attackers to cause a denial of service, as demonstrated by ld.(CVE-2018-18606)
A heap-based buffer over-read issue was discovered in the function sec_merge_hash_lookup in merge.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.31, because
_bfd_add_merge_section mishandles section merges when size is not a multiple of entsize. A specially crafted ELF allows remote attackers to cause a denial of service, as demonstrated by ld.(CVE-2018-18605)
An issue was discovered in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.32. It is an integer overflow leading to a SEGV in _bfd_dwarf2_find_nearest_line in dwarf2.c, as demonstrated by nm.(CVE-2019-17451)
Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(134494);
script_version("1.4");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/06");
script_cve_id(
"CVE-2017-12967",
"CVE-2017-14128",
"CVE-2017-14129",
"CVE-2017-14529",
"CVE-2017-14930",
"CVE-2017-14932",
"CVE-2017-14934",
"CVE-2017-14938",
"CVE-2017-14939",
"CVE-2017-14940",
"CVE-2017-15021",
"CVE-2017-15022",
"CVE-2017-15025",
"CVE-2017-15225",
"CVE-2017-15938",
"CVE-2017-15939",
"CVE-2017-16832",
"CVE-2017-17080",
"CVE-2017-17121",
"CVE-2017-17122",
"CVE-2017-17123",
"CVE-2017-17124",
"CVE-2017-17125",
"CVE-2017-7209",
"CVE-2017-7299",
"CVE-2017-8394",
"CVE-2017-9038",
"CVE-2017-9039",
"CVE-2017-9041",
"CVE-2017-9745",
"CVE-2017-9954",
"CVE-2017-9955",
"CVE-2018-17358",
"CVE-2018-17359",
"CVE-2018-17360",
"CVE-2018-18605",
"CVE-2018-18606",
"CVE-2018-18607",
"CVE-2019-17451"
);
script_name(english:"EulerOS Virtualization for ARM 64 3.0.2.0 : binutils (EulerOS-SA-2020-1205)");
script_summary(english:"Checks the rpm output for the updated packages.");
script_set_attribute(attribute:"synopsis", value:
"The remote EulerOS Virtualization for ARM 64 host is missing multiple security
updates.");
script_set_attribute(attribute:"description", value:
"According to the versions of the binutils package installed, the
EulerOS Virtualization for ARM 64 installation on the remote host is
affected by the following vulnerabilities :
- The dump_relocs_in_section function in objdump.c in GNU
Binutils 2.29.1 does not check for reloc count integer
overflows, which allows remote attackers to cause a
denial of service (excessive memory allocation, or
heap-based buffer overflow and application crash) or
possibly have unspecified other impact via a crafted PE
file.(CVE-2017-17122)
- The _bfd_coff_read_string_table 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, or heap-based
buffer overflow and application crash) or possibly have
unspecified other impact via a crafted COFF
binary.(CVE-2017-17124)
- 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 to-be-relocated
section.(CVE-2017-17121)
- nm.c and objdump.c in GNU Binutils 2.29.1 mishandle
certain global symbols, which allows remote attackers
to cause a denial of service
(_bfd_elf_get_symbol_version_string buffer over-read
and application crash) or possibly have unspecified
other impact via a crafted ELF file.(CVE-2017-17125)
- The pe_bfd_read_buildid function in peicode.h in the
Binary File Descriptor (BFD) library (aka libbfd), as
distributed in GNU Binutils 2.29.1, does not validate
size and offset values in the data dictionary, which
allows remote attackers to cause a denial of service
(segmentation violation and application crash) or
possibly have unspecified other impact via a crafted PE
file.(CVE-2017-16832)
- dwarf2.c in the Binary File Descriptor (BFD) library
(aka libbfd), as distributed in GNU Binutils 2.29,
miscalculates DW_FORM_ref_addr die refs in the case of
a relocatable object file, which allows remote
attackers to cause a denial of service
(find_abstract_instance_name invalid memory read,
segmentation fault, and application
crash).(CVE-2017-15938)
- The _bfd_vms_slurp_etir function in bfd/vms-alpha.c in
the Binary File Descriptor (BFD) library (aka libbfd),
as distributed in GNU Binutils 2.28, allows remote
attackers to cause a denial of service (buffer overflow
and application crash) or possibly have unspecified
other impact via a crafted binary file, as demonstrated
by mishandling of this file during 'objdump -D'
execution.(CVE-2017-9745)
- The Binary File Descriptor (BFD) library (aka libbfd),
as distributed in GNU Binutils 2.28, is vulnerable to
an invalid read of size 4 due to NULL pointer
dereferencing of _bfd_elf_large_com_section. This
vulnerability causes programs that conduct an analysis
of binary programs using the libbfd library, such as
objcopy, to crash.(CVE-2017-8394)
- The getsym function in tekhex.c in the Binary File
Descriptor (BFD) library (aka libbfd), as distributed
in GNU Binutils 2.29, allows remote attackers to cause
a denial of service (stack-based buffer over-read and
application crash) via a malformed tekhex
binary.(CVE-2017-12967)
- The getvalue function in tekhex.c in the Binary File
Descriptor (BFD) library (aka libbfd), as distributed
in GNU Binutils 2.28, allows remote attackers to cause
a denial of service (stack-based buffer over-read and
application crash) via a crafted tekhex file, as
demonstrated by mishandling within the nm
program.(CVE-2017-9954)
- The get_build_id function in opncls.c in the Binary
File Descriptor (BFD) library (aka libbfd), as
distributed in GNU Binutils 2.28, allows remote
attackers to cause a denial of service (heap-based
buffer over-read and application crash) via a crafted
file in which a certain size field is larger than a
corresponding data field, as demonstrated by
mishandling within the objdump program.(CVE-2017-9955)
- GNU Binutils 2.28 allows remote attackers to cause a
denial of service (heap-based buffer over-read and
application crash) via a crafted ELF file, related to
MIPS GOT mishandling in the process_mips_specific
function in readelf.c.(CVE-2017-9041)
- GNU Binutils 2.28 allows remote attackers to cause a
denial of service (heap-based buffer over-read and
application crash) via a crafted ELF file, related to
the byte_get_little_endian function in elfcomm.c, the
get_unwind_section_word function in readelf.c, and ARM
unwind information that contains invalid word
offsets.(CVE-2017-9038)
- The dump_section_as_bytes function in readelf in GNU
Binutils 2.28 accesses a NULL pointer while reading
section contents in a corrupt binary, leading to a
program crash.(CVE-2017-7209)
- 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. The vulnerability
leads to a GNU linker (ld) program
crash.(CVE-2017-7299)
- An issue was discovered in the Binary File Descriptor
(BFD) library (aka libbfd), as distributed in GNU
Binutils 2.31. a heap-based buffer over-read in
bfd_getl32 in libbfd.c allows an attacker to cause a
denial of service through a crafted PE file. This
vulnerability can be triggered by the executable
objdump.(CVE-2018-17360)
- An issue was discovered in the Binary File Descriptor
(BFD) library (aka libbfd), as distributed in GNU
Binutils 2.31. An invalid memory access exists in
bfd_zalloc in opncls.c. Attackers could leverage this
vulnerability to cause a denial of service (application
crash) via a crafted ELF file.(CVE-2018-17359)
- An issue was discovered in the Binary File Descriptor
(BFD) library (aka libbfd), as distributed in GNU
Binutils 2.31. An invalid memory access exists in
_bfd_stab_section_find_nearest_line in syms.c.
Attackers could leverage this vulnerability to cause a
denial of service (application crash) via a crafted ELF
file.(CVE-2018-17358)
- The coff_slurp_reloc_table 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)
- 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 (bfd_getl32
heap-based buffer over-read and application crash) via
a crafted object file, related to
elfcore_grok_netbsd_procinfo,
elfcore_grok_openbsd_procinfo, and
elfcore_grok_nto_status.(CVE-2017-17080)
- _bfd_dwarf2_cleanup_debug_info in dwarf2.c in the
Binary File Descriptor (BFD) library (aka libbfd), as
distributed in GNU Binutils 2.29, allows remote
attackers to cause a denial of service (memory leak)
via a crafted ELF file.(CVE-2017-15225)
- process_debug_info in dwarf.c in the Binary File
Descriptor (BFD) library (aka libbfd), as distributed
in GNU Binutils 2.29, allows remote attackers to cause
a denial of service (infinite loop) via a crafted ELF
file that contains a negative size value in a CU
structure.(CVE-2017-14934)
- dwarf2.c in the Binary File Descriptor (BFD) library
(aka libbfd), as distributed in GNU Binutils 2.29,
mishandles NULL files in a .debug_line file table,
which allows remote attackers to cause a denial of
service (NULL pointer dereference and application
crash) via a crafted ELF file, related to
concat_filename. NOTE: this issue is caused by an
incomplete fix for CVE-2017-15023.(CVE-2017-15939)
- decode_line_info in dwarf2.c in the Binary File
Descriptor (BFD) library (aka libbfd), as distributed
in GNU Binutils 2.29, allows remote attackers to cause
a denial of service (infinite loop) via a crafted ELF
file.(CVE-2017-14932)
- dwarf2.c in the Binary File Descriptor (BFD) library
(aka libbfd), as distributed in GNU Binutils 2.29, does
not validate the DW_AT_name data type, which allows
remote attackers to cause a denial of service
(bfd_hash_hash NULL pointer dereference, or
out-of-bounds access, and application crash) via a
crafted ELF file, related to scan_unit_for_symbols and
parse_comp_unit.(CVE-2017-15022)
- bfd_get_debug_link_info_1 in opncls.c in the Binary
File Descriptor (BFD) library (aka libbfd), as
distributed in GNU Binutils 2.29, allows remote
attackers to cause a denial of service (heap-based
buffer over-read and application crash) via a crafted
ELF file, related to bfd_getl32.(CVE-2017-15021)
- Memory leak in decode_line_info in dwarf2.c in the
Binary File Descriptor (BFD) library (aka libbfd), as
distributed in GNU Binutils 2.29, allows remote
attackers to cause a denial of service (memory
consumption) via a crafted ELF file.(CVE-2017-14930)
- decode_line_info in dwarf2.c in the Binary File
Descriptor (BFD) library (aka libbfd), as distributed
in GNU Binutils 2.29, allows remote attackers to cause
a denial of service (divide-by-zero error and
application crash) via a crafted ELF
file.(CVE-2017-15025)
- decode_line_info in dwarf2.c in the Binary File
Descriptor (BFD) library (aka libbfd), as distributed
in GNU Binutils 2.29, mishandles a length calculation,
which allows remote attackers to cause a denial of
service (heap-based buffer over-read and application
crash) via a crafted ELF file, related to
read_1_byte.(CVE-2017-14939)
- scan_unit_for_symbols in dwarf2.c in the Binary File
Descriptor (BFD) library (aka libbfd), as distributed
in GNU Binutils 2.29, allows remote attackers to cause
a denial of service (NULL pointer dereference and
application crash) via a crafted ELF
file.(CVE-2017-14940)
- _bfd_elf_slurp_version_tables in elf.c in the Binary
File Descriptor (BFD) library (aka libbfd), as
distributed in GNU Binutils 2.29, allows remote
attackers to cause a denial of service (excessive
memory allocation and application crash) via a crafted
ELF file.(CVE-2017-14938)
- The pe_print_idata function in peXXigen.c in the Binary
File Descriptor (BFD) library (aka libbfd), as
distributed in GNU Binutils 2.29, mishandles HintName
vector entries, which allows remote attackers to cause
a denial of service (heap-based buffer over-read and
application crash) via a crafted PE file, related to
the bfd_getl16 function.(CVE-2017-14529)
- The decode_line_info function in dwarf2.c in the Binary
File Descriptor (BFD) library (aka libbfd), as
distributed in GNU Binutils 2.29, allows remote
attackers to cause a denial of service (read_1_byte
heap-based buffer over-read and application crash) via
a crafted ELF file.(CVE-2017-14128)
- The read_section function in dwarf2.c in the Binary
File Descriptor (BFD) library (aka libbfd), as
distributed in GNU Binutils 2.29, allows remote
attackers to cause a denial of service (parse_comp_unit
heap-based buffer over-read and application crash) via
a crafted ELF file.(CVE-2017-14129)
- GNU Binutils 2.28 allows remote attackers to cause a
denial of service (memory consumption) via a crafted
ELF file with many program headers, related to the
get_program_headers function in
readelf.c.(CVE-2017-9039)
- An issue was discovered in elf_link_input_bfd in
elflink.c in the Binary File Descriptor (BFD) library
(aka libbfd), as distributed in GNU Binutils 2.31.
There is a NULL pointer dereference in
elf_link_input_bfd when used for finding STT_TLS
symbols without any TLS section. A specially crafted
ELF allows remote attackers to cause a denial of
service, as demonstrated by ld.(CVE-2018-18607)
- An issue was discovered in the merge_strings function
in merge.c in the Binary File Descriptor (BFD) library
(aka libbfd), as distributed in GNU Binutils 2.31.
There is a NULL pointer dereference in
_bfd_add_merge_section when attempting to merge
sections with large alignments. A specially crafted ELF
allows remote attackers to cause a denial of service,
as demonstrated by ld.(CVE-2018-18606)
- A heap-based buffer over-read issue was discovered in
the function sec_merge_hash_lookup in merge.c in the
Binary File Descriptor (BFD) library (aka libbfd), as
distributed in GNU Binutils 2.31, because
_bfd_add_merge_section mishandles section merges when
size is not a multiple of entsize. A specially crafted
ELF allows remote attackers to cause a denial of
service, as demonstrated by ld.(CVE-2018-18605)
- An issue was discovered in the Binary File Descriptor
(BFD) library (aka libbfd), as distributed in GNU
Binutils 2.32. It is an integer overflow leading to a
SEGV in _bfd_dwarf2_find_nearest_line in dwarf2.c, as
demonstrated by nm.(CVE-2019-17451)
Note that Tenable Network Security has extracted the preceding
description block directly from the EulerOS security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues.");
# https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2020-1205
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?6b4b0803");
script_set_attribute(attribute:"solution", value:
"Update the affected binutils packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2017-9745");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"patch_publication_date", value:"2020/03/13");
script_set_attribute(attribute:"plugin_publication_date", value:"2020/03/13");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:binutils");
script_set_attribute(attribute:"cpe", value:"cpe:/o:huawei:euleros:uvp:3.0.2.0");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Huawei Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2020-2021 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/EulerOS/release", "Host/EulerOS/rpm-list", "Host/EulerOS/uvp_version");
exit(0);
}
include("audit.inc");
include("global_settings.inc");
include("rpm.inc");
if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/EulerOS/release");
if (isnull(release) || release !~ "^EulerOS") audit(AUDIT_OS_NOT, "EulerOS");
uvp = get_kb_item("Host/EulerOS/uvp_version");
if (uvp != "3.0.2.0") audit(AUDIT_OS_NOT, "EulerOS Virtualization 3.0.2.0");
if (!get_kb_item("Host/EulerOS/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$" && "aarch64" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "EulerOS", cpu);
if ("aarch64" >!< cpu) audit(AUDIT_ARCH_NOT, "aarch64", cpu);
flag = 0;
pkgs = ["binutils-2.27-28.base.1.h32"];
foreach (pkg in pkgs)
if (rpm_check(release:"EulerOS-2.0", reference:pkg)) flag++;
if (flag)
{
security_report_v4(
port : 0,
severity : SECURITY_WARNING,
extra : rpm_report_get()
);
exit(0);
}
else
{
tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "binutils");
}
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12967
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14128
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14129
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14529
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14930
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14932
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14934
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14938
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14939
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14940
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-15021
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-15022
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-15025
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-15225
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-15938
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-15939
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-16832
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-17080
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-17121
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-17122
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-17123
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-17124
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-17125
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7209
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7299
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8394
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9038
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9039
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9041
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9745
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9954
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9955
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-17358
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-17359
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-17360
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18605
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18606
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18607
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-17451
www.nessus.org/u?6b4b0803
7.1 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:N/I:N/A:C
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
0.01 Low
EPSS
Percentile
83.7%