CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.4	$0-$5k	0.00

A vulnerability classified as critical has been found in GStreamer up to 1.10.1 (Multimedia Processing Software). This affects the function gst_h264_parse_set_caps. The manipulation with an unknown input leads to a out-of-bounds vulnerability. CWE is classifying the issue as CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Off-by-one error in the gst_h264_parse_set_caps function in GStreamer before 1.10.2 allows remote attackers to have unspecified impact via a crafted file, which triggers an out-of-bounds read.

The bug was discovered 01/13/2017. The weakness was disclosed 01/13/2017 (Website). The advisory is shared at openwall.com. This vulnerability is uniquely identified as CVE-2016-9809 since 12/04/2016. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details are known, but no exploit is available.

The vulnerability scanner Nessus provides a plugin with the ID 95681 (Fedora 25 : gstreamer-plugins-bad-free (2016-9c63b652a8)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Fedora Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 236227 (Red Hat Update for gstreamer1-plugins-bad-free Security (RHSA-2017:0021)).

Upgrading to version 1.10.2 eliminates this vulnerability. A possible mitigation has been published even before and not after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (95681). The entries 95335, 95336, 95338 and 95339 are pretty similar.

Productinfo

Type

• Multimedia Processing Software

Name

• GStreamer

Version

• 1.10.0
• 1.10.1

License

• open-source

CPE 2.3info

• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.4

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Out-of-bounds
CWE: CWE-125 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

Nessus ID: 95681
Nessus Name: Fedora 25 : gstreamer-plugins-bad-free (2016-9c63b652a8)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 703818
OpenVAS Name: Debian Security Advisory DSA 3818-1 (gst-plugins-bad1.0 - security update)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: GStreamer 1.10.2

Timelineinfo

12/01/2016 🔍
12/04/2016 +3 days 🔍
12/09/2016 +5 days 🔍
12/12/2016 +3 days 🔍
01/13/2017 +32 days 🔍
01/13/2017 +0 days 🔍
01/13/2017 +0 days 🔍
01/15/2017 +2 days 🔍
10/28/2022 +2112 days 🔍

Sourcesinfo

Advisory: FEDORA-2016-9c63b652a8
Status: Not defined
Confirmation: 🔍

CVE: CVE-2016-9809 (🔍)
OVAL: 🔍

SecurityFocus: 95147 - GStreamer Bad Plug-ins CVE-2016-9809 Denial of Service Vulnerability
OSVDB: - CVE-2016-9809 - GStreamer - Out-of-Bounds Read Issue

See also: 🔍

Entryinfo

Created: 01/15/2017 10:39
Updated: 10/28/2022 18:35
Changes: 01/15/2017 10:39 (74), 07/21/2020 18:01 (7), 10/28/2022 18:28 (4), 10/28/2022 18:35 (1)
Complete: 🔍

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