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, which was classified as critical, was found in Apple Safari up to 5.0.5. Impacted is an unknown function. The manipulation results in memory corruption. This vulnerability is cataloged as CVE-2011-0253. There is no exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Apple Safari up to 5.0.5 (Web Browser). It has been classified as very critical. Affected is some unknown functionality. 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 shared 07/21/2011 (Website). The advisory is available at lists.apple.com. This vulnerability is traded as CVE-2011-0253 since 12/23/2010. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 01/19/2025).

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 (68705), Tenable (56469), SecurityFocus (BID 48851†) and Vulnerability Center (SBV-32398†). The entries VDB-4427, VDB-4694, VDB-56804 and VDB-56803 are related to this item. If you want to get best quality of vulnerability data, you may have to visit VulDB.

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 🔍
01/19/2025 +3590 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: lists.apple.com
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2011-0253 (🔍)
GCVE (CVE): GCVE-0-2011-0253
GCVE (VulDB): GCVE-100-58074
X-Force: 68705
SecurityFocus: 48851 - WebKit CVE-2011-0253 Memory Corruption Remote Code Execution Vulnerability
Vulnerability Center: 32398 - Apple Safari \x3C5.0.6 and iTunes\x3C10.5 Remote Code Execution Vulnerability in WebKit, Medium

See also: 🔍

Entryinfo

Created: 03/23/2015 16:50
Updated: 01/19/2025 07:38
Changes: 03/23/2015 16:50 (59), 03/28/2017 09:03 (10), 11/15/2021 11:16 (2), 01/19/2025 07:38 (18)
Complete: 🔍
Cache ID: 216:051:103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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