Apple Mac OS X up to 10.4.1 System Files infinite loop

CVSS Meta Temp Score
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CTI Interest Score
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6.8$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in Apple Mac OS X up to 10.4.1. This vulnerability affects unknown code of the component System Files Handler. The manipulation results in infinite loop. This vulnerability is cataloged as CVE-2005-0524. The attack must originate from the local network. There is no exploit available. A patch should be applied to remediate this issue.

Detailsinfo

A vulnerability was found in Apple Mac OS X up to 10.4.1 (Operating System). It has been classified as critical. Affected is an unknown function of the component System Files Handler. The manipulation with an unknown input leads to a infinite loop vulnerability. CWE is classifying the issue as CWE-835. The product contains an iteration or loop with an exit condition that cannot be reached, i.e., an infinite loop. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

The php_handle_iff function in image.c for PHP 4.2.2, 4.3.9, 4.3.10 and 5.0.3, as reachable by the getimagesize PHP function, allows remote attackers to cause a denial of service (infinite loop) via a -8 size value.

The bug was discovered 02/23/2005. The weakness was shared 06/09/2005 with Apple (Website). The advisory is available at docs.info.apple.com. This vulnerability is traded as CVE-2005-0524 since 02/23/2005. The attack needs to approached within the local network. The exploitation doesn't require any form of authentication. The technical details are unknown and an exploit is not available.

It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 37 days. During that time the estimated underground price was around $5k-$25k. The vulnerability scanner Nessus provides a plugin with the ID 18437 (Mac OS X Multiple Vulnerabilities (Security Update 2005-006)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family MacOS X Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 117972 (CentOS Security Update for PHP (CESA-2005:405)).

Applying a patch is able to eliminate this problem. The bugfix is ready for download at apple.com.

The vulnerability is also documented in the databases at X-Force (19920), Tenable (18437), SecurityFocus (BID 12962†), OSVDB (15183†) and Secunia (SA15481†). The entries VDB-1320, VDB-1318, VDB-1319 and VDB-1549 are related to this item. If you want to get best quality of vulnerability data, you may have to visit VulDB.

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CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 6.8

VulDB Base Score: 7.6
VulDB Temp Score: 6.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

Class: Infinite loop
CWE: CWE-835 / CWE-404
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: 18437
Nessus Name: Mac OS X Multiple Vulnerabilities (Security Update 2005-006)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 54917
OpenVAS Name: Gentoo Security Advisory GLSA 200504-15 (PHP)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Patch: apple.com

Timelineinfo

02/23/2005 🔍
02/23/2005 +0 days 🔍
04/01/2005 +37 days 🔍
04/01/2005 +0 days 🔍
04/01/2005 +0 days 🔍
05/02/2005 +30 days 🔍
06/08/2005 +37 days 🔍
06/09/2005 +1 days 🔍
06/14/2005 +5 days 🔍
06/28/2024 +6954 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: docs.info.apple.com⛔
Researcher: http://www.apple.com
Organization: Apple
Status: Confirmed

CVE: CVE-2005-0524 (🔍)
GCVE (CVE): GCVE-0-2005-0524
GCVE (VulDB): GCVE-100-1554

OVAL: 🔍

X-Force: 19920
SecurityFocus: 12962 - PHP Group PHP Image File Format Remote Denial Of Service Vulnerability
Secunia: 15481 - Mac OS X Security Update Fixes Multiple Vulnerabilities, Highly Critical
OSVDB: 15183 - PHP getimagesize() php_handle_iff() Function DoS
SecurityTracker: 1013619 - PHP Infinite Loops in getimagesize() Lets Users Deny Service
Vulnerability Center: 7494
Vupen: ADV-2005-0305

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

Entryinfo

Created: 06/14/2005 12:58
Updated: 06/28/2024 07:50
Changes: 06/14/2005 12:58 (79), 06/08/2017 23:45 (11), 03/11/2021 14:37 (3), 06/28/2024 07:50 (16)
Complete: 🔍
Cache ID: 216:00B:103

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