Apple iOS up to 5.01 WebKit memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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9.5$5k-$25k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in Apple iOS up to 5.01. This affects an unknown part of the component WebKit. The manipulation results in memory corruption. This vulnerability is identified as CVE-2012-0633. There is not any exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Apple iOS up to 5.01 (Smartphone Operating System). It has been classified as critical. Affected is some unknown functionality of the component WebKit. 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 iOS before 5.1 and iTunes before 10.6, 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-2012-03-07-1 and APPLE-SA-2012-03-07-2.

The weakness was released 03/07/2012 by Sergio Villar Senin (Slawomir Blazek) with Apple as HT5190 as confirmed knowledge base article (Website). The advisory is shared for download at support.apple.com. This vulnerability is traded as CVE-2012-0633 since 01/12/2012. It is possible to launch the attack remotely. A authentication is required for exploitation. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $5k-$25k (estimation calculated on 01/12/2025). It is expected to see the exploit prices for this product increasing in the near future.

The vulnerability scanner Nessus provides a plugin with the ID 58319 (Apple iTunes < 10.6 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 119974 (Apple iTunes Prior to 10.6 Multiple Vulnerabilities (APPLE-SA-2012-03-07-1)).

Upgrading to version 5.1 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (73852), Tenable (58319), SecurityFocus (BID 52364†), OSVDB (79955†) and Secunia (SA48274†). Entries connected to this vulnerability are available at VDB-4460, VDB-4459, VDB-4574 and VDB-4726. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.9
VulDB Meta Temp Score: 9.5

VulDB Base Score: 9.9
VulDB Temp Score: 9.5
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: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 58319
Nessus Name: Apple iTunes < 10.6 Multiple Vulnerabilities (credentialed check)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 802824
OpenVAS Name: Apple iTunes Multiple Vulnerabilities - Mar12 (Win)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
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Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Upgrade: iOS 5.1

Timelineinfo

01/12/2012 🔍
03/07/2012 +55 days 🔍
03/07/2012 +0 days 🔍
03/08/2012 +1 days 🔍
03/08/2012 +0 days 🔍
03/08/2012 +0 days 🔍
03/08/2012 +0 days 🔍
03/09/2012 +1 days 🔍
03/09/2012 +0 days 🔍
03/10/2012 +1 days 🔍
08/06/2012 +149 days 🔍
01/12/2025 +4541 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: HT5190
Researcher: Sergio Villar Senin (Slawomir Blazek)
Organization: Apple
Status: Confirmed

CVE: CVE-2012-0633 (🔍)
GCVE (CVE): GCVE-0-2012-0633
GCVE (VulDB): GCVE-100-4776

OVAL: 🔍

X-Force: 73852
SecurityFocus: 52364 - Apple iPhone/iPad/iPod touch Prior to iOS 5.1 Multiple Vulnerabilities
Secunia: 48274 - Apple iTunes Multiple WebKit Vulnerabilities, Less Critical
OSVDB: 79955
SecurityTracker: 1026774 - Apple iOS Bugs Let Remote Users Execute Arbitrary Code, Conduct Cross-Site Scripting Attacks, and Obtain Potentially Sensitive Information
Vulnerability Center: 35803 - WebKit Used in Apple iOS \x3C 5.1 and iTunes \x3C 10.6 Remote DoS \\ Code Execution (CVE-2012-0633), Medium

scip Labs: https://www.scip.ch/en/?labs.20150917
See also: 🔍

Entryinfo

Created: 03/10/2012 09:28
Updated: 01/12/2025 00:06
Changes: 03/10/2012 09:28 (77), 04/15/2017 16:15 (11), 03/21/2021 14:59 (3), 01/12/2025 00:06 (16)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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