← Vulnerability feed

Vulnerability record · CVE-2016-5031 · published 17 February 2017

CVE-2016-5031: Libdwarf project libdwarf out-of-bounds read vulnerability

LLibdwarf Project · Libdwarf

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

5.5 CVSS 3.1 Medium EPSS 2.0% · top 19.5% CWE-125 · Out-of-bounds read
5.5CVSS 3.1 base score, v2 4.3
2.0%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

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

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.openwall.com/lists/oss-security/2016/05/24/1 Mailing ListPatchThird Party Advisory
http://www.openwall.com/lists/oss-security/2016/05/25/1 ExploitMailing ListThird Party Advisory
https://www.prevanders.net/dwarfbug.html Third Party AdvisoryVDB Entry
http://www.openwall.com/lists/oss-security/2016/05/24/1 Mailing ListPatchThird Party Advisory
http://www.openwall.com/lists/oss-security/2016/05/25/1 ExploitMailing ListThird Party Advisory
https://www.prevanders.net/dwarfbug.html Third Party AdvisoryVDB Entry

Track CVE-2016-5031 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

Start free Open in platform

Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2017-9054Libdwarf project libdwarf out-of-bounds read vulnerabilityAn 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 bef…EPSS 1.8%9.8CVE-2017-9052Libdwarf project libdwarf memory buffer overflow vulnerabilityAn 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 t…EPSS 2.7%9.8CVE-2017-9055Libdwarf project libdwarf out-of-bounds read vulnerabilityAn 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 boun…EPSS 1.7%9.8CVE-2016-9558Libdwarf project libdwarf integer overflow vulnerability(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…EPSS 5.1%9.1CVE-2017-9053Libdwarf project libdwarf out-of-bounds read vulnerabilityAn 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 f…EPSS 1.7%9.1CVE-2016-9480Libdwarf project libdwarf memory buffer overflow vulnerabilitylibdwarf 2016-10-21 allows context-dependent attackers to obtain sensitive information or cause a denial of service by using the "malformed dwarf fil…EPSS 3.3%8.8CVE-2022-39170Libdwarf project libdwarf double free vulnerabilitylibdwarf 0.4.1 has a double free in _dwarf_exec_frame_instr in dwarf_frame.c.EPSS 1.2%8.1CVE-2022-34299Libdwarf project libdwarf out-of-bounds read vulnerabilityThere is a heap-based buffer over-read in libdwarf 0.4.0. This issue is related to dwarf_global_formref_b.EPSS 1.4%

Source: NIST National Vulnerability Database (record CVE-2016-5031), CISA KEV, FIRST EPSS (scores of 2026-10-02). This page is refreshed as NVD updates the record.