CVE-2016-5030: Null Pointer Dereference
Published Feb 17, 2017
·Updated
The dwarfcalculateinfosectionendptr function in libdwarf before 20160923 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted file.
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-2016-5030?
The severity of CVE-2016-5030 is rated as medium with a score of 6.5.
2
What kind of vulnerability is CVE-2016-5030?
CVE-2016-5030 is a null pointer dereference vulnerability that can lead to a denial of service.
3
How can I fix CVE-2016-5030?
A patch is available to fix CVE-2016-5030, and users should apply it to mitigate the vulnerability.
4
What impact does CVE-2016-5030 have on systems?
CVE-2016-5030 can cause a denial of service due to a NULL pointer dereference in affected versions of libdwarf.
5
Is CVE-2016-5030 exploitable remotely?
Yes, CVE-2016-5030 can be exploited remotely via a crafted file sent to the vulnerable system.