CVE-2016-5042

Public Exploit

Description

The dwarf_get_aranges_list function in libdwarf before 20160923 allows remote attackers to cause a denial of service (infinite loop and crash) via a crafted DWARF section.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.99% Top 25%
Third-Party Advisory openwall.com Third-Party Advisory openwall.com Third-Party Advisory prevanders.net
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.prevanders.net/dwarfbug.html third party advisory vdb entry
http://www.openwall.com/lists/oss-security/2016/05/24/1 patch mailing list third party advisory
http://www.openwall.com/lists/oss-security/2016/05/25/1 mailing list third party advisory exploit
https://bugzilla.redhat.com/show_bug.cgi?id=1332145 issue tracking

Frequently Asked Questions

What is the severity of CVE-2016-5042?
CVE-2016-5042 has been scored as a high severity vulnerability.
How to fix CVE-2016-5042?
To fix CVE-2016-5042, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2016-5042 being actively exploited in the wild?
It is possible that CVE-2016-5042 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.