Apple iOS up to 8.1.2 WebKit use after free

CVSS Meta Temp Score
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CTI Interest Score
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6.4$5k-$25k0.00

A vulnerability, which was classified as critical, has been found in Apple iOS up to 8.1.2 (Smartphone Operating System). Affected by this issue is some unknown processing of the component WebKit. The manipulation with an unknown input leads to a use after free vulnerability. Using CWE to declare the problem leads to CWE-416. Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code. Impacted is confidentiality, integrity, and availability.

The weakness was disclosed 01/27/2015 by Takeshi Terada (cloudfuzzer) with OUSPG as HT204245 as confirmed advisory (Website). The advisory is available at support.apple.com. This vulnerability is handled as CVE-2014-3192 since 05/03/2014. The attack may be launched remotely. No form of authentication is required for exploitation. 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 03/07/2022). It is expected to see the exploit prices for this product increasing in the near future. The advisory points out:

Multiple memory corruption issues existed in WebKit. These issues were addressed through improved memory handling.

The vulnerability scanner Nessus provides a plugin with the ID 81145 (Apple TV < 7.0.3 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Misc.. The commercial vulnerability scanner Qualys is able to test this issue with plugin 195644 (Ubuntu Security Notification for Oxide-qt Vulnerabilities (USN-2345-1)).

Upgrading to version 8.1.3 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 (100422) and Tenable (81145). us-cert.gov is providing further details. The entries 67475, 67476, 67774 and 67775 are pretty similar.

Productinfo

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Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
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

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

NVD Base Score: 🔍

Exploitinginfo

Class: Use after free
CWE: CWE-416 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Unproven

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 81145
Nessus Name: Apple TV < 7.0.3 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

OpenVAS ID: 802470
OpenVAS Name: Google Chrome Multiple Vulnerabilities - 01 Oct14 (Windows)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
Exposure Time: 🔍

Upgrade: iOS 8.1.3

Timelineinfo

05/03/2014 🔍
10/07/2014 +157 days 🔍
10/08/2014 +1 days 🔍
01/27/2015 +111 days 🔍
01/27/2015 +0 days 🔍
01/29/2015 +2 days 🔍
02/03/2015 +5 days 🔍
06/30/2015 +147 days 🔍
07/01/2015 +1 days 🔍
03/07/2022 +2441 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: HT204245
Researcher: Takeshi Terada (cloudfuzzer)
Organization: OUSPG
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2014-3192 (🔍)
OVAL: 🔍
IAVM: 🔍

X-Force: 100422 - Apple Safari WebKit code execution, Medium Risk
SecurityTracker: 1031647
Vulnerability Center: 50806 - Google Chrome Remote DoS due to Use-after-free Vulnerability - CVE-2014-3192, High
SecuriTeam: 1031652
SecurityFocus: 70273 - Google Chrome Prior to 38.0.2125.101 Multiple Security Vulnerabilities

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

Entryinfo

Created: 01/29/2015 15:41
Updated: 03/07/2022 20:10
Changes: 01/29/2015 15:41 (81), 07/02/2017 12:09 (11), 03/07/2022 20:03 (4), 03/07/2022 20:10 (1)
Complete: 🔍

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