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Vulnerability record · CVE-2016-5041 · published 10 April 2017

CVE-2016-5041: Libdwarf project libdwarf null pointer dereference vulnerability

LLibdwarf Project · Libdwarf

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.

7.5 CVSS 3.1 High EPSS 3.4% · top 11.7% CWE-476 · NULL pointer dereference
7.5CVSS 3.1 base score, v2 5.0
3.4%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References, 4 tagged exploit
17 Jun 2026Last modified by NVD

Description

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.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/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 ExploitMailing ListThird Party Advisory
http://www.openwall.com/lists/oss-security/2016/05/25/1 ExploitMailing ListThird Party Advisory
https://www.prevanders.net/dwarfbug.html Vendor Advisory
http://www.openwall.com/lists/oss-security/2016/05/24/1 ExploitMailing ListThird Party Advisory
http://www.openwall.com/lists/oss-security/2016/05/25/1 ExploitMailing ListThird Party Advisory
https://www.prevanders.net/dwarfbug.html Vendor Advisory

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Related vulnerabilities

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

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Source: NIST National Vulnerability Database (record CVE-2016-5041), CISA KEV, FIRST EPSS (scores of 2026-09-30). This page is refreshed as NVD updates the record.