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CVE-2016-5043

libdwarf: Out-of-bounds read in dwarf_dealloc()

The dwarf_dealloc function in libdwarf before 20160923 allows remote attackers to cause a denial of service (out-of-bounds read and crash) via a crafted DWARF section.

CVSS 3.1 · 7.5 High EPSS 4.3% KEV · Not listed
Vendors
Libdwarf Project
Products
Libdwarf
CVE-2016-5044

libdwarf: Heap-based buffer overflow in update_entry()

The WRITE_UNALIGNED function in dwarf_elf_access.c in libdwarf before 20160923 allows remote attackers to cause a denial of service (out-of-bounds write and crash) via a crafted DWARF section.

CVSS 3.1 · 7.5 High EPSS 4.3% KEV · Not listed
Vendors
Libdwarf Project
Products
Libdwarf
CVE-2016-7410

libdwarf: Heap buffer overflow in _dwarf_read_loc_section

The _dwarf_read_loc_section function in dwarf_loc.c in libdwarf 20160613 allows attackers to cause a denial of service (buffer over-read) via a crafted file.

CVSS 3.1 · 5.5 Medium EPSS 1.5% KEV · Not listed
Vendors
Libdwarf Project
Products
Libdwarf
CVE-2016-7510

libdwarf: Out-of-bounds read in read_line_table_program

The read_line_table_program function in dwarf_line_table_reader_common.c in libdwarf before 20160923 allows remote attackers to cause a denial of service (out-of-bounds read) via crafted input.

CVSS 3.1 · 6.5 Medium EPSS 1.6% KEV · Not listed
Vendors
Libdwarf Project
Products
Libdwarf
CVE-2016-7511

libdwarf: Integer overflow in dwarf_die_deliv.c

Integer overflow in the dwarf_die_deliv.c in libdwarf 20160613 allows remote attackers to cause a denial of service (crash) via a crafted file.

CVSS 3.0 · 5.5 Medium EPSS 1.5% KEV · Not listed
Vendors
Libdwarf Project
Products
Libdwarf
CVE-2016-8679

libdwarf: Heap based buffer overflow in _dwarf_get_size_of_val

The _dwarf_get_size_of_val function in libdwarf/dwarf_util.c in Libdwarf before 20161124 allows remote attackers to cause a denial of service (out-of-bounds read) by calling the dwarfdump command on a crafted file.

CVSS 3.1 · 6.5 Medium EPSS 2.9% KEV · Not listed
Vendors
Libdwarf Project
Products
Libdwarf
CVE-2016-8680

libdwarf: Out of bounds heap read in _dwarf_get_abbrev_for_code

The _dwarf_get_abbrev_for_code function in dwarf_util.c in libdwarf 20161001 and earlier allows remote attackers to cause a denial of service (out-of-bounds read) by calling the dwarfdump command on a crafted file.

CVSS 3.1 · 6.5 Medium EPSS 2.9% KEV · Not listed
Vendors
Libdwarf Project
Products
Libdwarf
CVE-2016-8681

libdwarf: Heap based buffer overflow in _dwarf_get_abbrev_for_code

The _dwarf_get_abbrev_for_code function in dwarf_util.c in libdwarf 20161001 and earlier allows remote attackers to cause a denial of service (out-of-bounds read) by calling the dwarfdump command on a crafted file.

CVSS 3.1 · 5.5 Medium EPSS 2.1% KEV · Not listed
Vendors
Libdwarf Project
Products
Libdwarf
CVE-2016-9275

libdwarf: Out of bound heap read in _dwarf_skim_forms

Heap-based buffer overflow in the _dwarf_skim_forms function in libdwarf/dwarf_macro5.c in Libdwarf before 20161124 allows remote attackers to cause a denial of service (out-of-bounds read).

CVSS 3.1 · 7.5 High EPSS 4.2% KEV · Not listed
Vendors
Libdwarf Project
Products
Libdwarf
CVE-2016-9276

libdwarf: Out-of-bounds heap read in dwarf_get_aranges_list

The dwarf_get_aranges_list function in dwarf_arrange.c in Libdwarf before 20161124 allows remote attackers to cause a denial of service (out-of-bounds read).

CVSS 3.1 · 7.5 High EPSS 4.1% KEV · Not listed
Vendors
Libdwarf Project
Products
Libdwarf
CVE-2016-9558

libdwarf: Negation overflow in dwarf_leb.c

(1) libdwarf/dwarf_leb.c and (2) dwarfdump/print_frames.c in libdwarf before 20161124 allow remote attackers to have unspecified impact via a crafted bit pattern in a signed leb number, aka a "negation overflow."

CVSS 3.1 · 9.8 Critical EPSS 5.0% KEV · Not listed
Vendors
Libdwarf Project
Products
Libdwarf
CVE-2017-9052

libdwarf: heap-based buffer over-read in dwarf_formsdata()

An issue, also known as DW201703-006, was discovered in libdwarf 2017-03-21. A heap-based buffer over-read in dwarf_formsdata() is due to a failure to check a pointer for being in bounds (in a few places in this function) and a failure in a check in dwarf_attr_list().

CVSS 3.1 · 9.8 Critical EPSS 2.6% KEV · Not listed
Vendors
Libdwarf Project
Products
Libdwarf
CVE-2017-9053

libdwarf: heap-based buffer over-read in _dwarf_read_loc_expr_op()

An issue, also known as DW201703-005, was discovered in libdwarf 2017-03-21. A heap-based buffer over-read in _dwarf_read_loc_expr_op() is due to a failure to check a pointer for being in bounds (in a few places in this function).

CVSS 3.1 · 9.1 Critical EPSS 1.7% KEV · Not listed
Vendors
Libdwarf Project
Products
Libdwarf
CVE-2017-9054

libdwarf: heap-based buffer over-read in _dwarf_decode_s_leb128_chk()

An issue, also known as DW201703-002, was discovered in libdwarf 2017-03-21. In _dwarf_decode_s_leb128_chk() a byte pointer was dereferenced just before it was checked for being in bounds, leading to a heap-based buffer over-read.

CVSS 3.1 · 9.8 Critical EPSS 1.7% KEV · Not listed
Vendors
Libdwarf Project
Products
Libdwarf
CVE-2015-8538

libdwarf: Out-of-bounds read in dwarf_leb.c

dwarf_leb.c in libdwarf allows attackers to cause a denial of service (SIGSEGV).

CVSS 3.1 · 6.5 Medium EPSS 1.2% KEV · Not listed
Vendors
Libdwarf Project
Products
Libdwarf
CVE-2017-9055

libdwarf: heap-based buffer over-read in dwarf_formsdata()

An issue, also known as DW201703-001, was discovered in libdwarf 2017-03-21. In dwarf_formsdata() a few data types were not checked for being in bounds, leading to a heap-based buffer over-read.

CVSS 3.1 · 9.8 Critical EPSS 1.7% KEV · Not listed
Vendors
Libdwarf Project
Products
Libdwarf
CVE-2017-9998

libdwarf: Segmentation fault in the _dwarf_decode_s_leb128_chk function

The _dwarf_decode_s_leb128_chk function in dwarf_leb.c in libdwarf through 2017-06-28 allows remote attackers to cause a denial of service (Segmentation fault) via a crafted file.

CVSS 3.1 · 6.5 Medium EPSS 2.0% KEV · Not listed
Vendors
Libdwarf Project
Products
Libdwarf
CVE-2016-2091

libdwarf: Out-of-bounds read in dwarf_frame2.c

The dwarf_read_cie_fde_prefix function in dwarf_frame2.c in libdwarf 20151114 allows attackers to cause a denial of service (out-of-bounds read) via a crafted ELF object file.

CVSS 3.1 · 3.3 Low EPSS < 1% KEV · Not listed
Vendors
Libdwarf Project
Products
Libdwarf
CVE-2016-9480

libdwarf: Heap buffer overflow in dwarf_util.c

libdwarf 2016-10-21 allows context-dependent attackers to obtain sensitive information or cause a denial of service by using the "malformed dwarf file" approach, related to a "Heap Buffer Over-read" issue affecting the dwarf_util.c component, aka DW201611-006.

CVSS 3.0 · 9.1 Critical EPSS 3.6% KEV · Not listed
Vendors
Libdwarf Project
Products
Libdwarf
CVE-2020-28163

libdwarf: NULL pointer dereference due to corrupt line table header

libdwarf before 20201201 allows a dwarf_print_lines.c NULL pointer dereference and application crash via a DWARF5 line-table header that has an invalid FORM for a pathname.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Vendors
Libdwarf Project
Products
Libdwarf