CVE-2016-2091

Public Exploit

Description

The dwarf_read_cie_fde_prefix function in dwarf_frame2.c in libdwarf 20151114 allows attackers to cause a denial of service (out-of-bounds read) via a crafted ELF object file.

Category

3.3
CVSS
Severity: Low
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.30%
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.openwall.com/lists/oss-security/2016/01/19/3 mailing list exploit
http://www.openwall.com/lists/oss-security/2016/01/28/8 mailing list

Frequently Asked Questions

What is the severity of CVE-2016-2091?
CVE-2016-2091 has been scored as a low severity vulnerability.
How to fix CVE-2016-2091?
To fix CVE-2016-2091, 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-2016-2091 being actively exploited in the wild?
It is possible that CVE-2016-2091 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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