Apple Safari up to 8.0.2 WebKit memory corruption

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

Summaryinfo

A vulnerability labeled as critical has been found in Apple Safari up to 8.0.2. This affects an unknown part of the component WebKit. The manipulation results in memory corruption. This vulnerability is reported as CVE-2014-4477. No exploit exists. The affected component should be upgraded.

Detailsinfo

A vulnerability, which was classified as critical, was found in Apple Safari up to 8.0.2 (Web Browser). Affected is an unknown part 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 weakness was disclosed 01/27/2015 by lokihardt@ASRT with Zero Day Initiative as APPLE-SA-2015-01-27-3 as confirmed advisory (Website) via ZDI (Zero Day Initiative). The advisory is available at support.apple.com. This vulnerability is traded as CVE-2014-4477 since 06/20/2014. 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 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. and running in the context r. The commercial vulnerability scanner Qualys is able to test this issue with plugin 123684 (Apple iTunes 12.2 Not Installed (APPLE-SA-2015-06-30-6)).

Upgrading to version 6.2.3, 7.1.3 or 8.0.3 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 (100424), Tenable (81145), SecurityFocus (BID 72331†) and SecurityTracker (ID 1031647†). The entries VDB-67778, VDB-68223, VDB-68232 and VDB-68329 are pretty similar. 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: 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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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: 81145
Nessus Name: Apple TV < 7.0.3 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 802282
OpenVAS Name: Apple Safari Webkit Multiple Vulnerabilities -01 Feb15 (Mac OS X)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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

Upgrade: Safari 6.2.3/7.1.3/8.0.3

Timelineinfo

06/20/2014 🔍
01/27/2015 +221 days 🔍
01/27/2015 +0 days 🔍
01/27/2015 +0 days 🔍
01/28/2015 +1 days 🔍
01/28/2015 +0 days 🔍
01/30/2015 +2 days 🔍
02/03/2015 +4 days 🔍
03/07/2022 +2589 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: APPLE-SA-2015-01-27-3
Researcher: lokihardt@ASRT
Organization: Zero Day Initiative
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2014-4477 (🔍)
GCVE (CVE): GCVE-0-2014-4477
GCVE (VulDB): GCVE-100-68862
X-Force: 100424 - Apple Safari WebKit code execution, Medium Risk
SecurityFocus: 72331 - WebKit CVE-2014-4477 Unspecified Memory Corruption Vulnerability
SecurityTracker: 1031647

See also: 🔍

Entryinfo

Created: 01/28/2015 09:54
Updated: 03/07/2022 08:12
Changes: 01/28/2015 09:54 (69), 03/09/2019 08:23 (12), 03/07/2022 08:12 (3)
Complete: 🔍
Cache ID: 216:81D:103

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