Apple iOS up to 5.1.1 WebKit memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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8.7$5k-$25k0.00

Summaryinfo

A vulnerability was found in Apple iOS up to 5.1.1. It has been classified as problematic. Affected by this vulnerability is an unknown functionality of the component WebKit. Performing a manipulation results in memory corruption. This vulnerability is identified as CVE-2012-3706. The attack can be initiated remotely. There is not any exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability, which was classified as critical, was found in Apple iOS up to 5.1.1 (Smartphone Operating System). This affects an unknown code block 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. The summary by CVE is:

WebKit, as used in Apple iTunes before 10.7, 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-2012-09-12-1.

The weakness was released 09/19/2012 by Martin Barbella (SkyLined) with Apple as APPLE-SA-2012-09-19-1 as confirmed posting (Website). The advisory is shared at prod.lists.apple.com. This vulnerability is uniquely identified as CVE-2012-3706 since 06/19/2012. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 12/30/2024). 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 62216 (Mac OS X : Apple Safari < 6.0.1 Multiple Vulnerabilities), 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 120542 (Apple Safari Prior to 6.0.1 Multiple Vulnerabilities (APPLE-SA-2012-09-19-3)).

Upgrading to version 6.0 eliminates this vulnerability. The problem might be mitigated by replacing the product with Google Android as an alternative. The best possible mitigation is suggested to be upgrading to the latest version. A possible mitigation has been published even before and not after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (78543), Tenable (62216), SecurityFocus (BID 55534†), OSVDB (85389†) and Secunia (SA50577†). Entries connected to this vulnerability are available at VDB-5450, VDB-6213, VDB-6151 and VDB-6186. If you want to get the best quality for vulnerability data then you always have to consider 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: 8.7

VulDB Base Score: 10.0
VulDB Temp Score: 8.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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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: Unproven

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 62216
Nessus Name: Mac OS X : Apple Safari < 6.0.1 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 802962
OpenVAS Name: Apple iTunes Multiple Vulnerabilities - Sep 12 (Windows)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍
Upgrade: iOS 6.0
Alternative: Google Android

Timelineinfo

06/19/2012 🔍
09/12/2012 +85 days 🔍
09/12/2012 +0 days 🔍
09/13/2012 +1 days 🔍
09/19/2012 +6 days 🔍
09/19/2012 +0 days 🔍
09/20/2012 +0 days 🔍
09/21/2012 +1 days 🔍
10/15/2012 +24 days 🔍
12/30/2024 +4459 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: APPLE-SA-2012-09-19-1
Researcher: Martin Barbella (SkyLined)
Organization: Apple
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2012-3706 (🔍)
GCVE (CVE): GCVE-0-2012-3706
GCVE (VulDB): GCVE-100-6501

OVAL: 🔍

X-Force: 78543 - Apple iTunes WebKit CVE-2012-3706 code execution, High Risk
SecurityFocus: 55534 - WebKit Multiple Unspecified Memory Corruption Vulnerabilities
Secunia: 50577 - Apple Safari for Mac OS X Multiple Vulnerabilities, Highly Critical
OSVDB: 85389
Vulnerability Center: 36565 - Apple iTunes \x3C10.7 Remote Code Execution \\ DoS via a Crafted Web Site - CVE-2012-3706, Medium

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

Entryinfo

Created: 09/21/2012 13:45
Updated: 12/30/2024 21:57
Changes: 09/21/2012 13:45 (83), 04/19/2017 10:30 (7), 04/14/2021 11:39 (2), 12/30/2024 21:57 (16)
Complete: 🔍
Cache ID: 216:A2F:103

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