CVE-2016-9446
Gstreamer vmnc Decoder Canvas Information Leak
Description
The vmnc decoder in the gstreamer does not initialize the render canvas, which allows remote attackers to obtain sensitive information as demonstrated by thumbnailing a simple 1 frame vmnc movie that does not draw to the allocated render canvas.
INFO
Published Date :
Jan. 23, 2017, 9:59 p.m.
Last Modified :
Nov. 21, 2024, 3:01 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2016-9446 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2016-9446
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-2016-9446.
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 utility like pkg-audit for Arch Linux. Based on Arch Security Team data.
security archlinux
Rust Makefile
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2016-9446 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2016-9446 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://www.openwall.com/lists/oss-security/2016/11/18/12 Added Reference http://www.openwall.com/lists/oss-security/2016/11/18/13 Added Reference http://www.securityfocus.com/bid/94423 Added Reference https://access.redhat.com/errata/RHSA-2017:2060 Added Reference https://bugzilla.gnome.org/show_bug.cgi?id=774533 Added Reference https://cgit.freedesktop.org/gstreamer/gst-plugins-bad/commit/gst/vmnc/vmncdec.c?id=4cb1bcf1422bbcd79c0f683edb7ee85e3f7a31fe Added Reference https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UM7IXFGHV66KNWGWG6ZBDNKXD2UJL2VQ/ Added Reference https://scarybeastsecurity.blogspot.de/2016/11/0day-poc-risky-design-decisions-in.html Added Reference https://security.gentoo.org/glsa/201705-10 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Source Update by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Changed Source SUSE OpenText -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Added Reference OpenText https://bugzilla.gnome.org/show_bug.cgi?id=774533 [No types assigned] Added Reference OpenText http://www.openwall.com/lists/oss-security/2016/11/18/13 [No types assigned] Added Reference OpenText http://www.securityfocus.com/bid/94423 [No types assigned] Added Reference OpenText https://access.redhat.com/errata/RHSA-2017:2060 [No types assigned] Added Reference OpenText https://cgit.freedesktop.org/gstreamer/gst-plugins-bad/commit/gst/vmnc/vmncdec.c?id=4cb1bcf1422bbcd79c0f683edb7ee85e3f7a31fe [No types assigned] Added Reference OpenText http://www.openwall.com/lists/oss-security/2016/11/18/12 [No types assigned] Added Reference OpenText https://scarybeastsecurity.blogspot.de/2016/11/0day-poc-risky-design-decisions-in.html [No types assigned] Added Reference OpenText https://security.gentoo.org/glsa/201705-10 [No types assigned] Added Reference OpenText https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UM7IXFGHV66KNWGWG6ZBDNKXD2UJL2VQ/ [No types assigned] Removed Reference SUSE https://scarybeastsecurity.blogspot.de/2016/11/0day-poc-risky-design-decisions-in.html Removed Reference SUSE https://cgit.freedesktop.org/gstreamer/gst-plugins-bad/commit/gst/vmnc/vmncdec.c?id=4cb1bcf1422bbcd79c0f683edb7ee85e3f7a31fe Removed Reference SUSE https://bugzilla.gnome.org/show_bug.cgi?id=774533 Removed Reference SUSE http://www.openwall.com/lists/oss-security/2016/11/18/13 Removed Reference SUSE http://www.openwall.com/lists/oss-security/2016/11/18/12 Removed Reference SUSE http://www.securityfocus.com/bid/94423 Removed Reference SUSE https://security.gentoo.org/glsa/201705-10 Removed Reference SUSE https://access.redhat.com/errata/RHSA-2017:2060 Removed Reference SUSE https://lists.fedoraproject.org/archives/list/[email protected]/message/UM7IXFGHV66KNWGWG6ZBDNKXD2UJL2VQ/ -
Modified Analysis by [email protected]
Nov. 30, 2021
Action Type Old Value New Value Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/UM7IXFGHV66KNWGWG6ZBDNKXD2UJL2VQ/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/UM7IXFGHV66KNWGWG6ZBDNKXD2UJL2VQ/ Mailing List, Third Party Advisory Added CPE Configuration OR *cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Nov. 26, 2021
Action Type Old Value New Value Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/UM7IXFGHV66KNWGWG6ZBDNKXD2UJL2VQ/ [No Types Assigned] -
Modified Analysis by [email protected]
Nov. 20, 2020
Action Type Old Value New Value Removed CVSS V3 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Changed Reference Type https://access.redhat.com/errata/RHSA-2017:2060 No Types Assigned https://access.redhat.com/errata/RHSA-2017:2060 Third Party Advisory Changed Reference Type https://bugzilla.gnome.org/show_bug.cgi?id=774533 Issue Tracking https://bugzilla.gnome.org/show_bug.cgi?id=774533 Issue Tracking, Patch, Third Party Advisory Changed Reference Type https://security.gentoo.org/glsa/201705-10 No Types Assigned https://security.gentoo.org/glsa/201705-10 Third Party Advisory Removed CWE NIST CWE-200 Added CWE NIST CWE-665 Changed CPE Configuration OR *cpe:2.3:a:gstreamer_project:gstreamer:*:*:*:*:*:*:*:* OR *cpe:2.3:a:gstreamer_project:gstreamer:*:*:*:*:*:*:*:* versions up to (excluding) 1.11.1 Added CPE Configuration OR *cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_eus:7.4:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_eus:7.5:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_eus:7.6:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_eus:7.7:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server_aus:7.4:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server_aus:7.7:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server_tus:7.6:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server_tus:7.7:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Jan. 05, 2018
Action Type Old Value New Value Added Reference https://access.redhat.com/errata/RHSA-2017:2060 [No Types Assigned] -
CVE Modified by [email protected]
Jul. 01, 2017
Action Type Old Value New Value Added Reference https://security.gentoo.org/glsa/201705-10 [No Types Assigned] -
Modified Analysis by [email protected]
Jan. 26, 2017
Action Type Old Value New Value Changed Reference Type http://www.securityfocus.com/bid/94423 No Types Assigned http://www.securityfocus.com/bid/94423 Third Party Advisory, VDB Entry -
CVE Modified by [email protected]
Jan. 26, 2017
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/94423 [No Types Assigned] -
Initial Analysis by [email protected]
Jan. 25, 2017
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:N/A:N) Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Changed Reference Type https://cgit.freedesktop.org/gstreamer/gst-plugins-bad/commit/gst/vmnc/vmncdec.c?id=4cb1bcf1422bbcd79c0f683edb7ee85e3f7a31fe No Types Assigned https://cgit.freedesktop.org/gstreamer/gst-plugins-bad/commit/gst/vmnc/vmncdec.c?id=4cb1bcf1422bbcd79c0f683edb7ee85e3f7a31fe Third Party Advisory, Issue Tracking, Patch Changed Reference Type https://scarybeastsecurity.blogspot.de/2016/11/0day-poc-risky-design-decisions-in.html No Types Assigned https://scarybeastsecurity.blogspot.de/2016/11/0day-poc-risky-design-decisions-in.html Third Party Advisory, Technical Description, Exploit Changed Reference Type http://www.openwall.com/lists/oss-security/2016/11/18/12 No Types Assigned http://www.openwall.com/lists/oss-security/2016/11/18/12 Third Party Advisory, Mailing List Changed Reference Type http://www.openwall.com/lists/oss-security/2016/11/18/13 No Types Assigned http://www.openwall.com/lists/oss-security/2016/11/18/13 Third Party Advisory, Mailing List Changed Reference Type https://bugzilla.gnome.org/show_bug.cgi?id=774533 No Types Assigned https://bugzilla.gnome.org/show_bug.cgi?id=774533 Issue Tracking Added CWE CWE-200 Added CPE Configuration OR *cpe:2.3:a:gstreamer_project:gstreamer:*:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2016-9446 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-2016-9446
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.60 }} 0.41%
score
0.75958
percentile