Vulnerability Details : CVE-2016-9276
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).
Vulnerability category: Denial of service
Products affected by CVE-2016-9276
- cpe:2.3:a:libdwarf_project:libdwarf:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2016-9276
0.59%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 75 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2016-9276
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2016-9276
-
The product reads data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2016-9276
-
http://www.securityfocus.com/bid/94284
libdwarf Multiple Heap Based Buffer Overflow VulnerabilitiesThird Party Advisory;VDB Entry
-
https://sourceforge.net/p/libdwarf/code/ci/583f8834083b5ef834c497f5b47797e16101a9a6/
libdwarf - DWARF debugging information / Code / Commit [583f88]Issue Tracking;Patch;Third Party Advisory
-
https://blogs.gentoo.org/ago/2016/11/07/libdwarf-heap-based-buffer-overflow-in-dwarf_get_aranges_list-dwarf_arange-c
libdwarf: heap-based buffer overflow in dwarf_get_aranges_list (dwarf_arange.c) | agostino's blogPatch;Third Party Advisory;VDB Entry
-
https://bugzilla.redhat.com/show_bug.cgi?id=1394804
1394804 – (CVE-2016-9276) CVE-2016-9276 libdwarf: Out-of-bounds heap read in dwarf_get_aranges_listIssue Tracking;Patch
-
http://www.openwall.com/lists/oss-security/2016/11/11/9
oss-security - Re: libdwarf: heap-based buffer overflow in dwarf_get_aranges_list (dwarf_arange.c)Mailing List;Patch;Third Party Advisory
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