ID

VAR-200701-0061

CVE

CVE-2007-0197

TITLE

Apple Mac OS X Finder DMG Volume Memory Corruption Vulnerability

DESCRIPTION

Finder 10.4.6 on Apple Mac OS X 10.4.8 allows user-assisted remote attackers to cause a denial of service and possibly execute arbitrary code via a long volume name in a DMG disk image, which results in memory corruption. Apple Mac OS X Finder is prone to a memory-corruption vulnerability. This issue occurs when the application fails to handle overly long DMG volume names. Due to the nature of this issue, an attacker may be able to execute arbitrary machine code in the context of the affected application, but this has not been confirmed. Failed exploit attempts result in memory corruption and a crash of the application, denying service to legitimate users. Finder 10.4.6 on Mac OS X 10.4.8 X86 is vulnerable to this issue; other versions may also be affected. Remote attackers may use this vulnerability to control the user's machine. If an attacker can trick a user into loading a DMG image with a volume label name larger than 255 bytes, this vulnerability could be triggered, resulting in a denial of service or arbitrary command execution. ---------------------------------------------------------------------- To improve our services to our customers, we have made a number of additions to the Secunia Advisories and have started translating the advisories to German. The improvements will help our customers to get a better understanding of how we reached our conclusions, how it was rated, our thoughts on exploitation, attack vectors, and scenarios. This includes: * Reason for rating * Extended description * Extended solution * Exploit code or links to exploit code * Deep links Read the full description: http://corporate.secunia.com/products/48/?r=l Contact Secunia Sales for more information: http://corporate.secunia.com/how_to_buy/15/?r=l ---------------------------------------------------------------------- TITLE: Mac OS X Mach-O Universal Binary Memory Corruption SECUNIA ADVISORY ID: SA23088 VERIFY ADVISORY: http://secunia.com/advisories/23088/ CRITICAL: Less critical IMPACT: DoS, System access WHERE: Local system OPERATING SYSTEM: Apple Macintosh OS X http://secunia.com/product/96/ DESCRIPTION: LMH has reported a vulnerability in Mac OS X, which can be exploited by malicious, local users to cause a DoS (Denial of Service) or potentially gain escalated privileges. The vulnerability is caused due to an error in the fatfile_getarch2() function. This can be exploited to cause an integer overflow and may potentially allow execution of arbitrary code with kernel privileges via a specially crafted Mach-O Universal binary. Other versions may also be affected. SOLUTION: Grant only trusted users access to affected systems. PROVIDED AND/OR DISCOVERED BY: LMH ORIGINAL ADVISORY: http://projects.info-pull.com/mokb/MOKB-26-11-2006.html ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help everybody keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ----------------------------------------------------------------------

AFFECTED PRODUCTS

CVSS

PROBLEMTYPE DATA

THREAT TYPE

remote

TYPE

resource management error

CONFIGURATIONS

EXPLOIT AVAILABILITY

PATCH

EXTERNAL IDS

REFERENCES

CREDITS

LMH lmh@info-pull.com

SOURCES

LAST UPDATE DATE

2024-12-21T22:55:11.200000+00:00

SOURCES UPDATE DATE

SOURCES RELEASE DATE