CVE-2016-5043: High severity Libdwarf Project Libdwarf vulnerability
Published Feb 17, 2017
·Updated
The dwarfdealloc function in libdwarf before 20160923 allows remote attackers to cause a denial of service (out-of-bounds read and crash) via a crafted DWARF section.
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-2016-5043?
CVE-2016-5043 has been classified as a denial of service vulnerability.
2
How do I fix CVE-2016-5043?
To fix CVE-2016-5043, update to a version of libdwarf that was released after September 23, 2016.
3
Who is affected by CVE-2016-5043?
CVE-2016-5043 affects all versions of libdwarf prior to 20160923.
4
What type of attack does CVE-2016-5043 enable?
CVE-2016-5043 enables a denial of service attack through an out-of-bounds read and crash.
5
Is CVE-2016-5043 exploitable remotely?
Yes, CVE-2016-5043 can be exploited remotely by attackers using crafted DWARF sections.