CVE-2016-5040: High severity Libdwarf Project Libdwarf vulnerability
Published Feb 17, 2017
·Updated
libdwarf before 20160923 allows remote attackers to cause a denial of service (out-of-bounds read and crash) via a large length value in a compilation unit header.
Affected Software
1 affected component
Libdwarf Project Libdwarf>=1999-12-14<2016-09-23
Remediation
Patch Available
Event History
Feb 17, 2017
CVE Published
via MITRE·05:00 PM
Data Sourced
via MITRE·05:00 PM
Description
Data Sourced
via NVD·05:59 PM
RemedyDescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2016-5040?
CVE-2016-5040 has been identified as a Denial of Service vulnerability.
2
How do I fix CVE-2016-5040?
To fix CVE-2016-5040, upgrade libdwarf to version 20160923 or later.
3
What type of attack does CVE-2016-5040 enable?
CVE-2016-5040 allows remote attackers to trigger a denial of service through an out-of-bounds read and crash.
4
Which versions of libdwarf are affected by CVE-2016-5040?
libdwarf versions prior to 20160923 are affected by CVE-2016-5040.
5
What is the impact of CVE-2016-5040 on applications using libdwarf?
CVE-2016-5040 can lead to application crashes, resulting in denial of service.