CVE-2016-8568
Git libgit2 Out-of-Bounds Read
Description
The git_commit_message function in oid.c in libgit2 before 0.24.3 allows remote attackers to cause a denial of service (out-of-bounds read) via a cat-file command with a crafted object file.
INFO
Published Date :
Feb. 3, 2017, 3:59 p.m.
Last Modified :
Nov. 21, 2024, 2:59 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
1.8
Affected Products
The following products are affected by CVE-2016-8568
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
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-2016-8568.
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).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2016-8568 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2016-8568 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.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-updates/2016-12/msg00075.html Added Reference http://lists.opensuse.org/opensuse-updates/2017-01/msg00103.html Added Reference http://lists.opensuse.org/opensuse-updates/2017-01/msg00110.html Added Reference http://lists.opensuse.org/opensuse-updates/2017-01/msg00114.html Added Reference http://www.openwall.com/lists/oss-security/2016/10/08/7 Added Reference http://www.securityfocus.com/bid/93466 Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=1383211 Added Reference https://github.com/libgit2/libgit2/issues/3936 Added Reference https://github.com/libgit2/libgit2/releases/tag/v0.24.3 Added Reference https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4E77DG5KGQ7L34U75QY7O6NIPKZNQHQJ/ Added Reference https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X3JBSNJAXP7JA3TGE2NPNRTD77JXFG4E/ Added Reference https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XVUEIG6EESZB6BRU2IE3F5NRUEHMAEKC/ -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Added Reference MITRE https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X3JBSNJAXP7JA3TGE2NPNRTD77JXFG4E/ [No types assigned] Added Reference MITRE https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XVUEIG6EESZB6BRU2IE3F5NRUEHMAEKC/ [No types assigned] Added Reference MITRE https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4E77DG5KGQ7L34U75QY7O6NIPKZNQHQJ/ [No types assigned] Removed Reference MITRE https://lists.fedoraproject.org/archives/list/[email protected]/message/XVUEIG6EESZB6BRU2IE3F5NRUEHMAEKC/ Removed Reference MITRE https://lists.fedoraproject.org/archives/list/[email protected]/message/X3JBSNJAXP7JA3TGE2NPNRTD77JXFG4E/ Removed Reference MITRE https://lists.fedoraproject.org/archives/list/[email protected]/message/4E77DG5KGQ7L34U75QY7O6NIPKZNQHQJ/ -
CPE Deprecation Remap by [email protected]
Oct. 30, 2018
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:o:opensuse_project:opensuse:13.2:*:*:*:*:*:*:* OR *cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Oct. 30, 2018
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:o:opensuse_project:leap:42.2:*:*:*:*:*:*:* OR *cpe:2.3:o:opensuse:leap:42.2:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Oct. 30, 2018
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:o:novell:leap:42.1:*:*:*:*:*:*:* OR *cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:* -
Initial Analysis by [email protected]
Feb. 07, 2017
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:M/Au:N/C:N/I:N/A:P) Added CVSS V3 AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/XVUEIG6EESZB6BRU2IE3F5NRUEHMAEKC/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/XVUEIG6EESZB6BRU2IE3F5NRUEHMAEKC/ Third Party Advisory, Patch Changed Reference Type http://lists.opensuse.org/opensuse-updates/2017-01/msg00110.html No Types Assigned http://lists.opensuse.org/opensuse-updates/2017-01/msg00110.html Third Party Advisory Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=1383211 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=1383211 Issue Tracking Changed Reference Type http://lists.opensuse.org/opensuse-updates/2017-01/msg00114.html No Types Assigned http://lists.opensuse.org/opensuse-updates/2017-01/msg00114.html Third Party Advisory Changed Reference Type http://www.securityfocus.com/bid/93466 No Types Assigned http://www.securityfocus.com/bid/93466 Third Party Advisory, VDB Entry Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/X3JBSNJAXP7JA3TGE2NPNRTD77JXFG4E/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/X3JBSNJAXP7JA3TGE2NPNRTD77JXFG4E/ Third Party Advisory, Patch Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/4E77DG5KGQ7L34U75QY7O6NIPKZNQHQJ/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/4E77DG5KGQ7L34U75QY7O6NIPKZNQHQJ/ Third Party Advisory, Patch Changed Reference Type http://lists.opensuse.org/opensuse-updates/2016-12/msg00075.html No Types Assigned http://lists.opensuse.org/opensuse-updates/2016-12/msg00075.html Third Party Advisory Changed Reference Type http://lists.opensuse.org/opensuse-updates/2017-01/msg00103.html No Types Assigned http://lists.opensuse.org/opensuse-updates/2017-01/msg00103.html Third Party Advisory Changed Reference Type http://www.openwall.com/lists/oss-security/2016/10/08/7 No Types Assigned http://www.openwall.com/lists/oss-security/2016/10/08/7 Third Party Advisory, Mailing List, Patch Changed Reference Type https://github.com/libgit2/libgit2/releases/tag/v0.24.3 No Types Assigned https://github.com/libgit2/libgit2/releases/tag/v0.24.3 Third Party Advisory, Issue Tracking, Patch Changed Reference Type https://github.com/libgit2/libgit2/issues/3936 No Types Assigned https://github.com/libgit2/libgit2/issues/3936 Third Party Advisory, Issue Tracking, Patch Added CWE CWE-125 Added CPE Configuration OR *cpe:2.3:o:fedoraproject:fedora:23:*:*:*:*:*:*:* *cpe:2.3:o:fedoraproject:fedora:24:*:*:*:*:*:*:* *cpe:2.3:o:fedoraproject:fedora:25:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:novell:leap:42.1:*:*:*:*:*:*:* *cpe:2.3:o:opensuse_project:leap:42.2:*:*:*:*:*:*:* *cpe:2.3:o:opensuse_project:opensuse:13.2:*:*:*:*:*:*:* *cpe:2.3:o:suse:linux_enterprise:12.0:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:a:libgit2_project:libgit2:0.24.2:*:*:*:*:*:*:* (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-2016-8568 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-2016-8568
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.73 }} 0.10%
score
0.80561
percentile