CPE Details
libdwarf Project libdwarf 2017-03-21
2017-03-21
2019-10-17
14h53 +00:00
14h53 +00:00
2019-10-17
14h53 +00:00
14h53 +00:00
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CPE Name: cpe:2.3:a:libdwarf_project:libdwarf:2017-03-21:*:*:*:*:*:*:*
Informations
Vendor
libdwarf_projectProduct
libdwarfVersion
2017-03-21Related CVE
| CVE ID | Publié | Description | Score | Gravité |
|---|---|---|---|---|
| libdwarf before 20201017 has a one-byte out-of-bounds read because of an invalid pointer dereference via an invalid line table in a crafted object. | 6.5 |
Moyen |
||
| 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. | 6.5 |
Moyen |
||
| dwarf_elf_load_headers.c in libdwarf before 2019-07-05 allows attackers to cause a denial of service (division by zero) via an ELF file with a zero-size section group (SHT_GROUP), as demonstrated by dwarfdump. | 6.5 |
Moyen |
||
| 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. | 6.5 |
Moyen |
||
| 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(). | 9.8 |
Critique |
||
| 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). | 9.1 |
Critique |
||
| 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. | 9.8 |
Critique |
||
| 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. | 9.8 |
Critique |
