Apple Safari up to 5.0.5 memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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9.5$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in Apple Safari up to 5.0.5. Affected is an unknown function. The manipulation results in memory corruption. This vulnerability was named CVE-2011-0237. There is no available exploit. The affected component should be upgraded.

Detailsinfo

A vulnerability classified as very critical has been found in Apple Safari up to 5.0.5 (Web Browser). Affected is an unknown part. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

WebKit, as used in Apple Safari before 5.0.6, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site, a different vulnerability than other WebKit CVEs listed in APPLE-SA-2011-07-20-1.

The weakness was presented 07/21/2011 by iDefense with iDEFENSE (Website). The advisory is shared for download at lists.apple.com. This vulnerability is traded as CVE-2011-0237 since 12/23/2010. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 11/15/2021).

The vulnerability scanner Nessus provides a plugin with the ID 56469 (Apple iTunes < 10.5 Multiple Vulnerabilities (credentialed check)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows. The commercial vulnerability scanner Qualys is able to test this issue with plugin 119637 (Apple iTunes Prior to 10.5 Multiple Vulnerabilities (APPLE-SA-2011-10-11-1)).

Upgrading to version 3.1.0b eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (68699), Tenable (56469), SecurityFocus (BID 48849†) and Vulnerability Center (SBV-32400†). See VDB-4425, VDB-4427, VDB-4694 and VDB-54831 for similar entries. Once again VulDB remains the best source for vulnerability data.

Productinfo

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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: 9.5

VulDB Base Score: 10.0
VulDB Temp Score: 9.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 56469
Nessus Name: Apple iTunes < 10.5 Multiple Vulnerabilities (credentialed check)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 802193
OpenVAS Name: Apple iTunes Multiple Vulnerabilities - Oct 11
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Safari 3.1.0b

Timelineinfo

12/23/2010 🔍
07/20/2011 +209 days 🔍
07/21/2011 +1 days 🔍
07/21/2011 +0 days 🔍
07/21/2011 +0 days 🔍
07/25/2011 +4 days 🔍
03/23/2015 +1337 days 🔍
11/15/2021 +2429 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: lists.apple.com
Researcher: iDefense
Organization: iDEFENSE
Status: Not defined
Confirmation: 🔍

CVE: CVE-2011-0237 (🔍)
GCVE (CVE): GCVE-0-2011-0237
GCVE (VulDB): GCVE-100-58068
X-Force: 68699
SecurityFocus: 48849 - WebKit CVE-2011-0237 Memory Corruption Remote Code Execution Vulnerability
Vulnerability Center: 32400 - Apple Safari <5.0.6 and iTunes<10.5 Remote Code Execution Vulnerability in WebKit, Medium

See also: 🔍

Entryinfo

Created: 03/23/2015 16:50
Updated: 11/15/2021 10:27
Changes: 03/23/2015 16:50 (61), 03/28/2017 09:04 (12), 11/15/2021 10:27 (2)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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