CVE-2016-9276
"Libdwarf Denial of Service (DoS) Out-of-Bounds (OOB) Read"
Description
The dwarf_get_aranges_list function in dwarf_arrange.c in Libdwarf before 20161124 allows remote attackers to cause a denial of service (out-of-bounds read).
INFO
Published Date :
March 23, 2017, 6:59 p.m.
Last Modified :
March 1, 2022, 7:13 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2016-9276 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2016-9276.
| URL | Resource |
|---|---|
| http://www.openwall.com/lists/oss-security/2016/11/11/9 | Mailing List Patch Third Party Advisory |
| http://www.securityfocus.com/bid/94284 | Third Party Advisory VDB Entry |
| https://blogs.gentoo.org/ago/2016/11/07/libdwarf-heap-based-buffer-overflow-in-dwarf_get_aranges_list-dwarf_arange-c | Patch Third Party Advisory VDB Entry |
| https://bugzilla.redhat.com/show_bug.cgi?id=1394804 | Issue Tracking Patch |
| https://sourceforge.net/p/libdwarf/code/ci/583f8834083b5ef834c497f5b47797e16101a9a6/ | Issue Tracking Patch Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
A collection of vulnerabilities discovered by the AFL fuzzer (afl-fuzz)
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2016-9276 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2016-9276 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Reanalysis by [email protected]
Mar. 01, 2022
Action Type Old Value New Value Removed CVSS V3 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed CPE Configuration OR *cpe:2.3:a:libdwarf_project:libdwarf:*:*:*:*:*:*:*:* versions up to (including) 2016-10-21 OR *cpe:2.3:a:libdwarf_project:libdwarf:*:*:*:*:*:*:*:* versions from (including) 1999-12-14 up to (excluding) 2016-11-24 -
Initial Analysis by [email protected]
Mar. 27, 2017
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:N/C:N/I:N/A:P) Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://blogs.gentoo.org/ago/2016/11/07/libdwarf-heap-based-buffer-overflow-in-dwarf_get_aranges_list-dwarf_arange-c No Types Assigned https://blogs.gentoo.org/ago/2016/11/07/libdwarf-heap-based-buffer-overflow-in-dwarf_get_aranges_list-dwarf_arange-c Patch, Third Party Advisory, VDB Entry Changed Reference Type https://sourceforge.net/p/libdwarf/code/ci/583f8834083b5ef834c497f5b47797e16101a9a6/ No Types Assigned https://sourceforge.net/p/libdwarf/code/ci/583f8834083b5ef834c497f5b47797e16101a9a6/ Issue Tracking, Patch, Third Party Advisory Changed Reference Type http://www.securityfocus.com/bid/94284 No Types Assigned http://www.securityfocus.com/bid/94284 Third Party Advisory, VDB Entry Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=1394804 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=1394804 Issue Tracking, Patch Changed Reference Type http://www.openwall.com/lists/oss-security/2016/11/11/9 No Types Assigned http://www.openwall.com/lists/oss-security/2016/11/11/9 Mailing List, Patch, Third Party Advisory Added CWE CWE-125 Added CPE Configuration OR *cpe:2.3:a:libdwarf_project:libdwarf:2016-10-21:*:*:*:*:*:*:* (and previous)
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2016-9276 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2016-9276
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.58 }} 0.00%
score
0.74839
percentile