Apple Mac OS X 10.4 CoreGraphics integer coercion

CVSS Meta Temp Score
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CTI Interest Score
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9.0$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in Apple Mac OS X 10.4. This issue affects some unknown processing of the component CoreGraphics. Performing a manipulation results in integer coercion. This vulnerability is known as CVE-2007-0750. Furthermore, an exploit is available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, was found in Apple Mac OS X 10.4 (Operating System). This affects an unknown functionality of the component CoreGraphics. The manipulation with an unknown input leads to a integer coercion vulnerability. CWE is classifying the issue as CWE-192. Integer coercion refers to a set of flaws pertaining to the type casting, extension, or truncation of primitive data types. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Integer overflow in CoreGraphics in Apple Mac OS X 10.4 up to 10.4.9 allows remote user-assisted attackers to cause a denial of service (application termination) or execute arbitrary code via a crafted PDF file.

The bug was discovered 05/24/2007. The weakness was published 05/25/2007 by iDefense Labs with iDEFENSE Labs (Website). It is possible to read the advisory at vupen.com. This vulnerability is uniquely identified as CVE-2007-0750 since 02/05/2007. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details are unknown but a public exploit is available.

The exploit is shared for download at securityfocus.com. It is declared as proof-of-concept. We expect the 0-day to have been worth approximately $25k-$100k. The vulnerability scanner Nessus provides a plugin with the ID 25297 (Mac OS X Multiple Vulnerabilities (Security Update 2007-005)), 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. The commercial vulnerability scanner Qualys is able to test this issue with plugin 115560 (Apple Mac OS X Security Update 2007-005 Not Installed (APPLE-SA-2007-05-24)).

Upgrading eliminates this vulnerability. A possible mitigation has been published 4 days after the disclosure of the vulnerability. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 5387.

The vulnerability is also documented in the databases at X-Force (34499), Tenable (25297), SecurityFocus (BID 24144†), OSVDB (35146†) and Secunia (SA25402†). Similar entries are available at VDB-26368, VDB-33639, VDB-33002 and VDB-32911. Be aware that VulDB is the high quality source for vulnerability data.

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 10.0
VulDB Meta Temp Score: 9.0

VulDB Base Score: 10.0
VulDB Temp Score: 9.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

Class: Integer coercion
CWE: CWE-192 / CWE-189
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 25297
Nessus Name: Mac OS X Multiple Vulnerabilities (Security Update 2007-005)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍
TippingPoint: 🔍

Timelineinfo

02/05/2007 🔍
05/24/2007 +108 days 🔍
05/24/2007 +0 days 🔍
05/24/2007 +0 days 🔍
05/24/2007 +0 days 🔍
05/24/2007 +0 days 🔍
05/25/2007 +1 days 🔍
05/25/2007 +0 days 🔍
05/25/2007 +0 days 🔍
05/25/2007 +0 days 🔍
05/27/2007 +1 days 🔍
05/29/2007 +2 days 🔍
03/13/2015 +2845 days 🔍
07/19/2019 +1589 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: vupen.com⛔
Researcher: iDefense Labs
Organization: iDEFENSE Labs
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2007-0750 (🔍)
GCVE (CVE): GCVE-0-2007-0750
GCVE (VulDB): GCVE-100-36975
X-Force: 34499
SecurityFocus: 24144 - Apple Mac OS X 2007-005 Multiple Security Vulnerabilities
Secunia: 25402
OSVDB: 35146 - Apple Mac OS X CoreGraphics PDF File Handling Overflow
SecurityTracker: 1018114
Vulnerability Center: 15218 - Apple Mac OS X CoreGraphics Integer Overflow Remote User-Assisted DoS or Code Execution via PDF File, Critical
Vupen: ADV-2007-1939

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

Entryinfo

Created: 03/13/2015 14:56
Updated: 07/19/2019 18:10
Changes: 03/13/2015 14:56 (85), 07/19/2019 18:10 (5)
Complete: 🔍
Cache ID: 216::103

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