Apple iOS up to 5.1.1 WebKit resource management

CVSS Meta Temp Score
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CTI Interest Score
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6.4$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Apple iOS up to 5.1.1. This affects an unknown part of the component WebKit. Performing a manipulation results in resource management. This vulnerability was named CVE-2011-3071. There is no available exploit. You should upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, was found in Apple iOS up to 5.1.1 (Smartphone Operating System). This affects some unknown functionality of the component WebKit. The manipulation with an unknown input leads to a resource management vulnerability. CWE is classifying the issue as CWE-399. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Use-after-free vulnerability in the HTMLMediaElement implementation in Google Chrome before 18.0.1025.151 allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors.

The weakness was presented 09/19/2012 by Sergey Glazunov (pa_kt) with Google Chrome Security Team as APPLE-SA-2012-09-19-1 as confirmed posting (Website) via ZDI (Zero Day Initiative). The advisory is shared at prod.lists.apple.com. This vulnerability is uniquely identified as CVE-2011-3071 since 08/09/2011. 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 vulnerability scanner Nessus provides a plugin with the ID 58609 (FreeBSD : chromium -- multiple vulnerabilities (057130e6-7f61-11e1-8a43-00262d5ed8ee)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family FreeBSD Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 120502 (Apple iTunes Prior to 10.7 Multiple Vulnerabilities (APPLE-SA-2012-09-12-1)).

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. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 12492.

The vulnerability is also documented in the databases at X-Force (74631), Tenable (58609), SecurityFocus (BID 52913†), OSVDB (81041†) and Secunia (SA48732†). See VDB-5054, VDB-5055, VDB-5056 and VDB-5057 for similar entries. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.4

VulDB Base Score: 7.3
VulDB Temp Score: 6.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Resource management
CWE: CWE-399 / CWE-404
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: 58609
Nessus Name: FreeBSD : chromium -- multiple vulnerabilities (057130e6-7f61-11e1-8a43-00262d5ed8ee)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 71285
OpenVAS Name: FreeBSD Ports: chromium
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
TippingPoint: 🔍

McAfee IPS: 🔍
McAfee IPS Version: 🔍

PaloAlto IPS: 🔍

Timelineinfo

08/09/2011 🔍
04/05/2012 +240 days 🔍
04/05/2012 +0 days 🔍
04/05/2012 +0 days 🔍
04/06/2012 +1 days 🔍
09/19/2012 +166 days 🔍
09/19/2012 +0 days 🔍
09/21/2012 +1 days 🔍
04/30/2014 +586 days 🔍
01/11/2025 +3909 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: APPLE-SA-2012-09-19-1
Researcher: Sergey Glazunov (pa_kt)
Organization: Google Chrome Security Team
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2011-3071 (🔍)
GCVE (CVE): GCVE-0-2011-3071
GCVE (VulDB): GCVE-100-6393

OVAL: 🔍

X-Force: 74631 - Google Chrome HTMLMediaElement code exection, High Risk
SecurityFocus: 52913 - Google Chrome Prior to 18.0.1025.151 Multiple Security Vulnerabilities
Secunia: 48732 - Google Chrome Multiple Vulnerabilities, Highly Critical
OSVDB: 81041
Vulnerability Center: 44329 - Google Chrome <18.0.1025.151 Remote DoS or Other Impact due to Use-After-Free in HTMLMediaElement, High

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

Entryinfo

Created: 09/21/2012 13:45
Updated: 01/11/2025 16:17
Changes: 09/21/2012 13:45 (93), 05/27/2017 10:22 (2), 04/13/2021 13:44 (3), 01/11/2025 16:17 (16)
Complete: 🔍
Cache ID: 216:FA5:103

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