Apple iTunes up to 12.6.1 on Windows libxml2 out-of-bounds

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CTI Interest Score
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5.8$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Apple iTunes up to 12.6.1 on Windows. The impacted element is an unknown function of the component libxml2. This manipulation causes out-of-bounds. This vulnerability is tracked as CVE-2017-7010. The attack is possible to be carried out remotely. No exploit exists. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability has been found in Apple iTunes up to 12.6.1 on Windows (Multimedia Player Software) and classified as problematic. Affected by this vulnerability is an unknown functionality of the component libxml2. The manipulation with an unknown input leads to a out-of-bounds vulnerability. The CWE definition for the vulnerability is CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. As an impact it is known to affect confidentiality.

The bug was discovered 07/19/2017. The weakness was disclosed 07/19/2017 with Apple as HT207928 as confirmed advisory (Website). It is possible to read the advisory at support.apple.com. This vulnerability is known as CVE-2017-7010 since 03/17/2017. The attack can be launched remotely. The exploitation doesn't need any form of authentication. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The advisory points out:

An out-of-bounds read was addressed through improved bounds checking.

The vulnerability scanner Nessus provides a plugin with the ID 101954 (Apple iTunes < 12.6.2 Multiple Vulnerabilities (credentialed check)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 370477 (Apple iTunes Prior to 12.6.2 Multiple Memory Currption Vulnerabilities. (APPLE-SA-2017-07-19-6)).

Upgrading to version 12.6.2 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 Tenable (101954) and SecurityFocus (BID 99889†). The entries VDB-104146, VDB-104143, VDB-104145 and VDB-104101 are pretty similar. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.0
VulDB Meta Temp Score: 5.9

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

Class: Out-of-bounds
CWE: CWE-125 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 101954
Nessus Name: Apple iTunes < 12.6.2 Multiple Vulnerabilities (credentialed check)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 802225
OpenVAS Name: Apple iCloud Multiple Vulnerabilities-HT207921 (Windows)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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

Upgrade: iTunes 12.6.2

Timelineinfo

03/17/2017 🔍
07/19/2017 +124 days 🔍
07/19/2017 +0 days 🔍
07/19/2017 +0 days 🔍
07/19/2017 +0 days 🔍
07/20/2017 +1 days 🔍
07/20/2017 +0 days 🔍
07/25/2017 +5 days 🔍
01/05/2021 +1260 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: HT207928
Researcher: Apple.
Organization: Apple
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2017-7010 (🔍)
GCVE (CVE): GCVE-0-2017-7010
GCVE (VulDB): GCVE-100-104287
SecurityFocus: 99889 - Apple iOS/iCloud/iTunes/macOS/TvOS CVE-2017-7010 Information Disclosure Vulnerability
SecurityTracker: 1038950

See also: 🔍

Entryinfo

Created: 07/20/2017 18:01
Updated: 01/05/2021 16:58
Changes: 07/20/2017 18:01 (79), 10/30/2019 16:04 (5), 01/05/2021 16:56 (3), 01/05/2021 16:58 (1)
Complete: 🔍
Cache ID: 216:599:103

Be aware that VulDB is the high quality source for vulnerability data.

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