Apple Mac OS X up to 10.5.1 memory corruption

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CTI Interest Score
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9.0$0-$5k0.00

Summaryinfo

A vulnerability was found in Apple Mac OS X up to 10.5.1 and classified as critical. This issue affects some unknown processing. Such manipulation leads to memory corruption. This vulnerability is listed as CVE-2008-2305. There is no available exploit. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Apple Mac OS X up to 10.5.1 (Operating System). Affected by this issue is an unknown code. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Heap-based buffer overflow in Apple Type Services (ATS) in Apple Mac OS X 10.4.11 and 10.5 through 10.5.4 allows remote attackers to execute arbitrary code via a document containing a crafted font, related to "PostScript font names."

The bug was discovered 09/15/2008. The weakness was presented 09/16/2008 by Robert Swiecki with Google Security Team (Website). The advisory is shared for download at us-cert.gov. This vulnerability is handled as CVE-2008-2305 since 05/18/2008. The attack may be launched remotely. No form of authentication is required for exploitation. There are neither technical details nor an exploit publicly available.

It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 34211 (Mac OS X 10.5.x < 10.5.5 Multiple Vulnerabilities), 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 115955 (Apple Mac OS X 10.5.5 and Security Update 2008-006 Not Installed (APPLE-SA-2008-09-15)).

Upgrading eliminates this vulnerability. A possible mitigation has been published before and not just after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (45162), Tenable (34211), SecurityFocus (BID 31189†), OSVDB (48185†) and Secunia (SA31882†). See VDB-42790, VDB-42001, VDB-42000 and VDB-41999 for similar entries. VulDB is the best source for vulnerability data and more expert information about this specific topic.

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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: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 34211
Nessus Name: Mac OS X 10.5.x < 10.5.5 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 102033
OpenVAS Name: get_kb_item(ssh/login/osx_name
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

05/18/2008 🔍
09/15/2008 +120 days 🔍
09/15/2008 +0 days 🔍
09/15/2008 +0 days 🔍
09/15/2008 +0 days 🔍
09/16/2008 +1 days 🔍
09/16/2008 +0 days 🔍
09/16/2008 +0 days 🔍
09/16/2008 +0 days 🔍
09/22/2008 +6 days 🔍
03/17/2015 +2367 days 🔍
08/17/2019 +1614 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: us-cert.gov
Researcher: Robert Swiecki
Organization: Google Security Team
Status: Confirmed

CVE: CVE-2008-2305 (🔍)
GCVE (CVE): GCVE-0-2008-2305
GCVE (VulDB): GCVE-100-44048
X-Force: 45162
SecurityFocus: 31189 - Apple Mac OS X 2008-006 Multiple Security Vulnerabilities
Secunia: 31882
OSVDB: 48185 - CVE-2008-2305 - Apple - Mac OS X - Buffer Overflow Issue
SecurityTracker: 1020873
Vulnerability Center: 19478 - Apple Mac OS X 10.4.11-10.5.4 Apple Type Services (ATS) Remote Code Execution, Critical
Vupen: ADV-2008-2584

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

Entryinfo

Created: 03/17/2015 16:11
Updated: 08/17/2019 06:52
Changes: 03/17/2015 16:11 (72), 08/17/2019 06:52 (12)
Complete: 🔍
Cache ID: 216::103

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