RSS   Vulnerabilities for 'Libdwarf'   RSS

2022-06-23
 
CVE-2022-34299

CWE-125
 
 
There is a heap-based buffer over-read in libdwarf 0.4.0. This issue is related to dwarf_global_formref_b.

 
2022-06-02
 
CVE-2022-32200

CWE-125
 
 
libdwarf 0.4.0 has a heap-based buffer over-read in _dwarf_check_string_valid in dwarf_util.c.

 
2019-07-24
 
CVE-2019-14249

CWE-369
 
 
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.

 
2017-06-28
 
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.

 
2017-06-07
 
CVE-2015-8538

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

 
2017-05-18
 
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.

 
 
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.

 
 
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).

 
 
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().

 
2017-04-10
 
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.

 

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