Apple Mac OS X Type Services Indexing code injection

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.
6.4$0-$5k0.00

A vulnerability was found in Apple Mac OS X (Operating System) (version unknown) and classified as critical. This issue affects an unknown function of the component Type Services Indexing. The manipulation with an unknown input leads to a code injection vulnerability. Using CWE to declare the problem leads to CWE-94. The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Unspecified vulnerability in Safari 4 on Apple Mac OS X 10.6 allows remote attackers to execute arbitrary code via unknown vectors, as demonstrated by Charlie Miller during a Pwn2Own competition at CanSecWest 2010.

The weakness was shared 04/15/2010 by Charlie Miller with ZDI (Website). The advisory is shared at zerodayinitiative.com. The vendor cooperated in the coordination of the public release. The identification of this vulnerability is CVE-2010-1120 since 03/25/2010. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details are unknown but a private exploit is available. MITRE ATT&CK project uses the attack technique T1059 for this issue.

We expect the 0-day to have been worth approximately $25k-$100k. The vulnerability scanner Nessus provides a plugin with the ID 45542 (Mac OS X Multiple Vulnerabilities (Security Update 2010-003)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family MacOS X Local Security Checks and running in the context l.

Upgrading eliminates this vulnerability. Applying a patch is able to eliminate this problem. The bugfix is ready for download at support.apple.com. The best possible mitigation is suggested to be upgrading to the latest version. A possible mitigation has been published before and not just after the disclosure of the vulnerability. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 9686. The filter is assigned to the category Exploits.

The vulnerability is also documented in the databases at X-Force (57202) and Tenable (45542). computerworld.com is providing further details.

Productinfo

Type

Vendor

Name

License

Support

  • end of life

CPE 2.3info

CPE 2.2info

CVSSv4info

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

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.4

VulDB Base Score: 7.3
VulDB Temp Score: 6.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
unlockunlockunlockunlockunlockunlock
unlockunlockunlockunlockunlockunlock
unlockunlockunlockunlockunlockunlock

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

NVD Base Score: 🔍

Exploitinginfo

Class: Code injection
CWE: CWE-94 / CWE-74 / CWE-707
ATT&CK: T1059

Local: No
Remote: Yes

Availability: 🔍
Access: Private
Status: Unproven

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Dayunlockunlockunlockunlock
Todayunlockunlockunlockunlock

Nessus ID: 45542
Nessus Name: Mac OS X Multiple Vulnerabilities (Security Update 2010-003)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍
Patch: support.apple.com
TippingPoint: 🔍
TippingPoint Title: 🔍
TippingPoint Category: 🔍

Timelineinfo

03/24/2010 🔍
03/25/2010 +1 days 🔍
03/25/2010 +0 days 🔍
03/25/2010 +0 days 🔍
03/28/2010 +3 days 🔍
04/02/2010 +5 days 🔍
04/14/2010 +11 days 🔍
04/15/2010 +1 days 🔍
04/15/2010 +0 days 🔍
04/19/2010 +4 days 🔍
03/17/2021 +3985 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: zerodayinitiative.com
Researcher: Charlie Miller
Organization: ZDI
Status: Not defined
Coordinated: 🔍

CVE: CVE-2010-1120 (🔍)
X-Force: 57202
Vulnerability Center: 25170 - Apple Mac OS X 10.5.8, 10.6.3 Remote Arbitrary Code Execution via Specially Crafted Data, Critical
SecurityFocus: 38955 - Apple Mac OS X Apple Type Services Embedded Font Remote Code Execution Vulnerability
Secunia: 39426 - Apple Mac OS X Apple Type Services Indexing Vulnerability, Highly Critical
OSVDB: 63472 - Apple Safari on Mac OS X libFontParser.dylib TType1ParsingContext::SpecialEncoding() Function Arbitrary Code Execution (PWN2OWN)

scip Labs: https://www.scip.ch/en/?labs.20150108
Misc.: 🔍

Entryinfo

Created: 04/19/2010 02:00
Updated: 03/17/2021 19:24
Changes: 04/19/2010 02:00 (80), 02/22/2017 10:48 (8), 03/17/2021 19:24 (3)
Complete: 🔍

Discussion

No comments yet. Languages: en.

Please log in to comment.

Do you need the next level of professionalism?

Upgrade your account now!