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.
9.5	$0-$5k	0.00

A vulnerability was found in X.Org 7.1. It has been classified as critical. This affects the function fbComposite of the file fbpict.c. The manipulation with an unknown input leads to a numeric error vulnerability. CWE is classifying the issue as CWE-189. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

The fbComposite function in fbpict.c in the Render extension in the X server in X.Org X11R7.1 allows remote authenticated users to cause a denial of service (memory corruption and daemon crash) or possibly execute arbitrary code via a crafted request, related to an incorrect macro definition.

The weakness was shared 04/29/2010 by Andrew as confirmed git commit (GIT Repository). The advisory is shared at cgit.freedesktop.org. This vulnerability is uniquely identified as CVE-2010-1166. The exploitability is told to be difficult. It is possible to initiate the attack remotely. Required for exploitation is a authentication. Technical details are known, but no exploit is available.

The vulnerability scanner Nessus provides a plugin with the ID 68035 (Oracle Linux 5 : xorg-x11-server (ELSA-2010-0382)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Oracle Linux Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 165212 (SUSE Security Update for Multiple Packages (SUSE-SR:2010:014)).

Applying a patch is able to eliminate this problem. The bugfix is ready for download at cgit.freedesktop.org.

The vulnerability is also documented in the vulnerability database at Tenable (68035). The entries 51880, 51780, 50634 and 50633 are related to this item.

Productinfo

Name

• X.Org

Version

• 7.1

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: 9.9
VulDB Meta Temp Score: 9.5

VulDB Base Score: 9.9
VulDB Temp Score: 9.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

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: Numeric error
CWE: CWE-189
ATT&CK: Unknown

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: 68035
Nessus Name: Oracle Linux 5 : xorg-x11-server (ELSA-2010-0382)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

OpenVAS ID: 880592
OpenVAS Name: CentOS Update for xorg-x11-server-sdk CESA-2010:0382 centos5 i386
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Patch: cgit.freedesktop.org

Timelineinfo

10/06/2009 🔍
03/29/2010 +173 days 🔍
04/28/2010 +30 days 🔍
04/29/2010 +1 days 🔍
04/29/2010 +0 days 🔍
05/11/2010 +12 days 🔍
07/12/2013 +1158 days 🔍
03/19/2015 +615 days 🔍
09/08/2021 +2365 days 🔍

Sourcesinfo

Advisory: cgit.freedesktop.org
Researcher: Andrew
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2010-1166 (🔍)
OVAL: 🔍

Vulnerability Center: 25678 - X.Org Server fbComposite Function Remote Authenticated DoS or Code Execution Vulnerability, High
SecurityFocus: 39758 - X.Org X Server RENDER Extension 'mod()' Remote Memory Corruption Vulnerability

See also: 🔍

Entryinfo

Created: 03/19/2015 12:22
Updated: 09/08/2021 16:11
Changes: 03/19/2015 12:22 (65), 02/24/2017 10:08 (8), 09/08/2021 16:04 (4), 09/08/2021 16:11 (1)
Complete: 🔍

Discussion

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