This page lists publicly disclosed CVE vulnerabilities affecting libdwarf_project libdwarf (linked via NVD CPE). Each row includes severity scores, summaries, and publication dates to help identify and analyze security issues.
| CVE | Summary | Source | Max CVSS | EPSS % | Published | Updated |
|---|---|---|---|---|---|---|
| CVE-2024-2002 | A double-free vulnerability was found in libdwarf. In a multiply-corrupted DWARF object, libdwarf may try to dealloc(free) an allocation twice, potentially causing unpredictable and various results. | [email protected] | 7.5 | 0.11% | 2024-03-18 | 2025-04-09 |
| CVE-2020-28163 | 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. | [email protected] | 6.5 | 0.48% | 2023-04-16 | 2025-02-06 |
| CVE-2020-27545 | 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. | [email protected] | 6.5 | 0.06% | 2023-04-16 | 2025-02-06 |
| CVE-2022-39170 | libdwarf 0.4.1 has a double free in _dwarf_exec_frame_instr in dwarf_frame.c. | [email protected] | 8.8 | 0.48% | 2022-09-02 | 2024-11-21 |
| CVE-2022-34299 | There is a heap-based buffer over-read in libdwarf 0.4.0. This issue is related to dwarf_global_formref_b. | [email protected] | 8.1 | 0.29% | 2022-06-23 | 2024-11-21 |
| CVE-2022-32200 | libdwarf 0.4.0 has a heap-based buffer over-read in _dwarf_check_string_valid in dwarf_util.c. | [email protected] | 7.8 | 0.30% | 2022-06-02 | 2024-11-21 |
| CVE-2019-14249 | 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. | [email protected] | 6.5 | 0.57% | 2019-07-24 | 2024-11-21 |
| CVE-2014-9482 | Use-after-free vulnerability in dwarfdump in libdwarf 20130126 through 20140805 might allow remote attackers to cause a denial of service (program crash) via a crafted ELF file. | [email protected] | 6.5 | 0.50% | 2018-01-16 | 2024-11-21 |
| CVE-2017-9998 | 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. | [email protected] | 6.5 | 0.35% | 2017-06-28 | 2026-05-13 |
| CVE-2015-8538 | dwarf_leb.c in libdwarf allows attackers to cause a denial of service (SIGSEGV). | [email protected] | 6.5 | 0.24% | 2017-06-07 | 2026-05-13 |
| CVE-2017-9055 | 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. | [email protected] | 9.8 | 0.40% | 2017-05-18 | 2026-05-13 |
| CVE-2017-9054 | 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. | [email protected] | 9.8 | 0.40% | 2017-05-18 | 2026-05-13 |
| CVE-2017-9053 | 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). | [email protected] | 9.1 | 0.43% | 2017-05-18 | 2026-05-13 |
| CVE-2017-9052 | 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(). | [email protected] | 9.8 | 0.92% | 2017-05-18 | 2026-05-13 |
| CVE-2016-5041 | dwarf_macro5.c in libdwarf before 20160923 allows remote attackers to cause a denial of service (NULL pointer dereference) via a debugging information entry using DWARF5 and without a DW_AT_name. | [email protected] | 7.5 | 0.71% | 2017-04-10 | 2026-05-13 |
| CVE-2016-9276 | 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). | [email protected] | 7.5 | 1.19% | 2017-03-23 | 2026-05-13 |
| CVE-2016-9275 | 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). | [email protected] | 7.5 | 1.29% | 2017-03-23 | 2026-05-13 |
| CVE-2016-9558 | (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." | [email protected] | 9.8 | 2.68% | 2017-02-28 | 2026-05-13 |
| CVE-2016-5027 | dwarf_form.c in libdwarf 20160115 allows remote attackers to cause a denial of service (crash) via a crafted elf file. | [email protected] | 5.5 | 0.20% | 2017-02-24 | 2026-05-13 |
| CVE-2016-7511 | 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. | [email protected] | 5.5 | 0.38% | 2017-02-17 | 2026-05-13 |